78784141644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4751}}^1$

素因数の和:4938

約数の個数: 240

約数和(自身を含む): 230806388736

約数和(自身を除く): 152022247092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 127, 156, 162, 186, 234, 254, 279, 324, 351, 372, 381, 403, 468, 508, 558, 702, 762, 806, 837, 1053, 1116, 1143, 1209, 1404, 1524, 1612, 1651, 1674, 2106, 2286, 2418, 2511, 3302, 3348, 3429, 3627, 3937, 4212, 4572, 4751, 4836, 4953, 5022, 6604, 6858, 7254, 7874, 9502, 9906, 10044, 10287, 10881, 11811, 13716, 14253, 14508, 14859, 15748, 19004, 19812, 20574, 21762, 23622, 28506, 29718, 32643, 35433, 41148, 42759, 43524, 44577, 47244, 51181, 57012, 59436, 61763, 65286, 70866, 85518, 89154, 102362, 106299, 123526, 128277, 130572, 133731, 141732, 147281, 153543, 171036, 178308, 185289, 204724, 212598, 247052, 256554, 267462, 294562, 307086, 318897, 370578, 384831, 425196, 441843, 460629, 513108, 534924, 555867, 589124, 603377, 614172, 637794, 741156, 769662, 883686, 921258, 1111734, 1206754, 1275588, 1325529, 1381887, 1539324, 1667601, 1767372, 1810131, 1842516, 1914653, 2223468, 2413508, 2651058, 2763774, 3335202, 3620262, 3829306, 3976587, 4145661, 5002803, 5302116, 5430393, 5527548, 5743959, 6670404, 7240524, 7658612, 7843901, 7953174, 8291322, 10005606, 10860786, 11487918, 11929761, 15687802, 15906348, 16291179, 16582644, 17231877, 18704687, 20011212, 21721572, 22975836, 23531703, 23859522, 31375604, 32582358, 34463754, 37409374, 47063406, 47719044, 48873537, 51695631, 56114061, 65164716, 68927508, 70595109, 74818748, 94126812, 97747074, 103391262, 112228122, 141190218, 155086893, 168342183, 195494148, 206782524, 211785327, 224456244, 243160931, 282380436, 310173786, 336684366, 423570654, 486321862, 505026549, 620347572, 635355981, 673368732, 729482793, 847141308, 972643724, 1010053098, 1270711962, 1458965586, 1515079647, 2020106196, 2188448379, 2541423924, 2917931172, 3030159294, 4376896758, 6060318588, 6565345137, 8753793516, 13130690274, 19696035411, 26261380548, 39392070822, 78784141644]

約数ペア:

[(1, 78784141644), (2, 39392070822), (3, 26261380548), (4, 19696035411), (6, 13130690274), (9, 8753793516), (12, 6565345137), (13, 6060318588), (18, 4376896758), (26, 3030159294), (27, 2917931172), (31, 2541423924), (36, 2188448379), (39, 2020106196), (52, 1515079647), (54, 1458965586), (62, 1270711962), (78, 1010053098), (81, 972643724), (93, 847141308), (108, 729482793), (117, 673368732), (124, 635355981), (127, 620347572), (156, 505026549), (162, 486321862), (186, 423570654), (234, 336684366), (254, 310173786), (279, 282380436), (324, 243160931), (351, 224456244), (372, 211785327), (381, 206782524), (403, 195494148), (468, 168342183), (508, 155086893), (558, 141190218), (702, 112228122), (762, 103391262), (806, 97747074), (837, 94126812), (1053, 74818748), (1116, 70595109), (1143, 68927508), (1209, 65164716), (1404, 56114061), (1524, 51695631), (1612, 48873537), (1651, 47719044), (1674, 47063406), (2106, 37409374), (2286, 34463754), (2418, 32582358), (2511, 31375604), (3302, 23859522), (3348, 23531703), (3429, 22975836), (3627, 21721572), (3937, 20011212), (4212, 18704687), (4572, 17231877), (4751, 16582644), (4836, 16291179), (4953, 15906348), (5022, 15687802), (6604, 11929761), (6858, 11487918), (7254, 10860786), (7874, 10005606), (9502, 8291322), (9906, 7953174), (10044, 7843901), (10287, 7658612), (10881, 7240524), (11811, 6670404), (13716, 5743959), (14253, 5527548), (14508, 5430393), (14859, 5302116), (15748, 5002803), (19004, 4145661), (19812, 3976587), (20574, 3829306), (21762, 3620262), (23622, 3335202), (28506, 2763774), (29718, 2651058), (32643, 2413508), (35433, 2223468), (41148, 1914653), (42759, 1842516), (43524, 1810131), (44577, 1767372), (47244, 1667601), (51181, 1539324), (57012, 1381887), (59436, 1325529), (61763, 1275588), (65286, 1206754), (70866, 1111734), (85518, 921258), (89154, 883686), (102362, 769662), (106299, 741156), (123526, 637794), (128277, 614172), (130572, 603377), (133731, 589124), (141732, 555867), (147281, 534924), (153543, 513108), (171036, 460629), (178308, 441843), (185289, 425196), (204724, 384831), (212598, 370578), (247052, 318897), (256554, 307086), (267462, 294562)]