19948634706

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 384

約数和(自身を含む): 56988997632

約数和(自身を除く): 37040362926

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 41, 42, 49, 66, 71, 77, 78, 82, 91, 98, 123, 142, 143, 147, 154, 163, 182, 213, 231, 246, 273, 286, 287, 294, 326, 426, 429, 451, 462, 489, 497, 533, 539, 546, 574, 637, 781, 858, 861, 902, 923, 978, 994, 1001, 1066, 1078, 1141, 1274, 1353, 1491, 1562, 1599, 1617, 1722, 1793, 1846, 1911, 2002, 2009, 2119, 2282, 2343, 2706, 2769, 2911, 2982, 3003, 3157, 3198, 3234, 3423, 3479, 3586, 3731, 3822, 4018, 4238, 4686, 5379, 5467, 5538, 5822, 5863, 6006, 6027, 6314, 6357, 6461, 6683, 6846, 6958, 7007, 7462, 7987, 8733, 9471, 10153, 10437, 10758, 10934, 11193, 11573, 11726, 12054, 12551, 12714, 12922, 13366, 14014, 14833, 15974, 16401, 17466, 17589, 18942, 19383, 20049, 20306, 20377, 20874, 21021, 22099, 22386, 23146, 23309, 23961, 25102, 26117, 29666, 30459, 32021, 32802, 34719, 35178, 37653, 37843, 38269, 38766, 40098, 40754, 41041, 42042, 44198, 44499, 45227, 46618, 46781, 47922, 52234, 60918, 61131, 64042, 66297, 69438, 69927, 71071, 73513, 75306, 75686, 76538, 78351, 81011, 82082, 86879, 87857, 88998, 90454, 93562, 96063, 103831, 113529, 114807, 122262, 123123, 127303, 132594, 135681, 139854, 140343, 142142, 142639, 147026, 150449, 156702, 162022, 163163, 173758, 175714, 192126, 207662, 213213, 220539, 224147, 227058, 229614, 243033, 246246, 254606, 260637, 263571, 264901, 271362, 280686, 285278, 287287, 300898, 311493, 326326, 327467, 381909, 416273, 426426, 427917, 441078, 448294, 451347, 474493, 486066, 489489, 497497, 514591, 521274, 527142, 529802, 567077, 574574, 608153, 622986, 654934, 672441, 763818, 794703, 832546, 855834, 861861, 891121, 902694, 948986, 955669, 978978, 982401, 994994, 1029182, 1053143, 1134154, 1142141, 1216306, 1248819, 1344882, 1423479, 1492491, 1543773, 1569029, 1589406, 1654939, 1701231, 1723722, 1782242, 1824459, 1854307, 1911338, 1964802, 2106286, 2284282, 2497638, 2673363, 2846958, 2867007, 2913911, 2984982, 3087546, 3138058, 3159429, 3309878, 3321451, 3402462, 3426423, 3602137, 3648918, 3708614, 4257071, 4707087, 4964817, 5219423, 5346726, 5562921, 5734014, 5827822, 6168409, 6237847, 6318858, 6642902, 6689683, 6852846, 7204274, 7372001, 8514142, 8741733, 9414174, 9929634, 9964353, 10438846, 10806411, 11125842, 11584573, 12336818, 12475694, 12771213, 13379366, 14744002, 15658269, 17483466, 18505227, 18713541, 19928706, 20069049, 20397377, 21612822, 22116003, 23169146, 23250157, 25542426, 31316538, 34753719, 36535961, 37010454, 37427082, 40138098, 40794754, 43178863, 44232006, 46500314, 46827781, 61192131, 67852499, 69507438, 69750471, 73071922, 81092011, 86357726, 93655562, 109607883, 122384262, 129536589, 135704998, 139500942, 140483343, 162184022, 203557497, 219215766, 243276033, 255751727, 259073178, 280966686, 302252041, 407114994, 474967493, 486552066, 511503454, 604504082, 767255181, 906756123, 949934986, 1424902479, 1534510362, 1813512246, 2849804958, 3324772451, 6649544902, 9974317353, 19948634706]

約数ペア:

[(1, 19948634706), (2, 9974317353), (3, 6649544902), (6, 3324772451), (7, 2849804958), (11, 1813512246), (13, 1534510362), (14, 1424902479), (21, 949934986), (22, 906756123), (26, 767255181), (33, 604504082), (39, 511503454), (41, 486552066), (42, 474967493), (49, 407114994), (66, 302252041), (71, 280966686), (77, 259073178), (78, 255751727), (82, 243276033), (91, 219215766), (98, 203557497), (123, 162184022), (142, 140483343), (143, 139500942), (147, 135704998), (154, 129536589), (163, 122384262), (182, 109607883), (213, 93655562), (231, 86357726), (246, 81092011), (273, 73071922), (286, 69750471), (287, 69507438), (294, 67852499), (326, 61192131), (426, 46827781), (429, 46500314), (451, 44232006), (462, 43178863), (489, 40794754), (497, 40138098), (533, 37427082), (539, 37010454), (546, 36535961), (574, 34753719), (637, 31316538), (781, 25542426), (858, 23250157), (861, 23169146), (902, 22116003), (923, 21612822), (978, 20397377), (994, 20069049), (1001, 19928706), (1066, 18713541), (1078, 18505227), (1141, 17483466), (1274, 15658269), (1353, 14744002), (1491, 13379366), (1562, 12771213), (1599, 12475694), (1617, 12336818), (1722, 11584573), (1793, 11125842), (1846, 10806411), (1911, 10438846), (2002, 9964353), (2009, 9929634), (2119, 9414174), (2282, 8741733), (2343, 8514142), (2706, 7372001), (2769, 7204274), (2911, 6852846), (2982, 6689683), (3003, 6642902), (3157, 6318858), (3198, 6237847), (3234, 6168409), (3423, 5827822), (3479, 5734014), (3586, 5562921), (3731, 5346726), (3822, 5219423), (4018, 4964817), (4238, 4707087), (4686, 4257071), (5379, 3708614), (5467, 3648918), (5538, 3602137), (5822, 3426423), (5863, 3402462), (6006, 3321451), (6027, 3309878), (6314, 3159429), (6357, 3138058), (6461, 3087546), (6683, 2984982), (6846, 2913911), (6958, 2867007), (7007, 2846958), (7462, 2673363), (7987, 2497638), (8733, 2284282), (9471, 2106286), (10153, 1964802), (10437, 1911338), (10758, 1854307), (10934, 1824459), (11193, 1782242), (11573, 1723722), (11726, 1701231), (12054, 1654939), (12551, 1589406), (12714, 1569029), (12922, 1543773), (13366, 1492491), (14014, 1423479), (14833, 1344882), (15974, 1248819), (16401, 1216306), (17466, 1142141), (17589, 1134154), (18942, 1053143), (19383, 1029182), (20049, 994994), (20306, 982401), (20377, 978978), (20874, 955669), (21021, 948986), (22099, 902694), (22386, 891121), (23146, 861861), (23309, 855834), (23961, 832546), (25102, 794703), (26117, 763818), (29666, 672441), (30459, 654934), (32021, 622986), (32802, 608153), (34719, 574574), (35178, 567077), (37653, 529802), (37843, 527142), (38269, 521274), (38766, 514591), (40098, 497497), (40754, 489489), (41041, 486066), (42042, 474493), (44198, 451347), (44499, 448294), (45227, 441078), (46618, 427917), (46781, 426426), (47922, 416273), (52234, 381909), (60918, 327467), (61131, 326326), (64042, 311493), (66297, 300898), (69438, 287287), (69927, 285278), (71071, 280686), (73513, 271362), (75306, 264901), (75686, 263571), (76538, 260637), (78351, 254606), (81011, 246246), (82082, 243033), (86879, 229614), (87857, 227058), (88998, 224147), (90454, 220539), (93562, 213213), (96063, 207662), (103831, 192126), (113529, 175714), (114807, 173758), (122262, 163163), (123123, 162022), (127303, 156702), (132594, 150449), (135681, 147026), (139854, 142639), (140343, 142142)]