28177501968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8387}}^1$

素因数の和:8523

約数の個数: 320

約数和(自身を含む): 101847767040

約数和(自身を除く): 73670265072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 101, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 202, 216, 231, 252, 264, 297, 303, 308, 336, 378, 396, 404, 432, 462, 504, 528, 594, 606, 616, 693, 707, 756, 792, 808, 909, 924, 1008, 1111, 1188, 1212, 1232, 1386, 1414, 1512, 1584, 1616, 1818, 1848, 2079, 2121, 2222, 2376, 2424, 2727, 2772, 2828, 3024, 3333, 3636, 3696, 4158, 4242, 4444, 4752, 4848, 5454, 5544, 5656, 6363, 6666, 7272, 7777, 8316, 8387, 8484, 8888, 9999, 10908, 11088, 11312, 12726, 13332, 14544, 15554, 16632, 16774, 16968, 17776, 19089, 19998, 21816, 23331, 25161, 25452, 26664, 29997, 31108, 33264, 33548, 33936, 38178, 39996, 43632, 46662, 50322, 50904, 53328, 58709, 59994, 62216, 67096, 69993, 75483, 76356, 79992, 92257, 93324, 100644, 101808, 117418, 119988, 124432, 134192, 139986, 150966, 152712, 159984, 176127, 184514, 186648, 201288, 209979, 226449, 234836, 239976, 276771, 279972, 301932, 305424, 352254, 369028, 373296, 402576, 419958, 452898, 469672, 479952, 528381, 553542, 559944, 603864, 645799, 704508, 738056, 830313, 839916, 847087, 905796, 939344, 1056762, 1107084, 1119888, 1207728, 1291598, 1409016, 1476112, 1585143, 1660626, 1679832, 1694174, 1811592, 1937397, 2113524, 2214168, 2490939, 2541261, 2583196, 2818032, 3170286, 3321252, 3359664, 3388348, 3623184, 3874794, 4227048, 4428336, 4981878, 5082522, 5166392, 5812191, 5929609, 6340572, 6642504, 6776696, 7623783, 7749588, 8454096, 9317957, 9963756, 10165044, 10332784, 11624382, 11859218, 12681144, 13285008, 13553392, 15247566, 15499176, 17436573, 17788827, 18635914, 19927512, 20330088, 22871349, 23248764, 23718436, 25362288, 27953871, 30495132, 30998352, 34873146, 35577654, 37271828, 39855024, 40660176, 45742698, 46497528, 47436872, 53366481, 55907742, 60990264, 65225699, 69746292, 71155308, 74543656, 83861613, 91485396, 92995056, 94873744, 106732962, 111815484, 121980528, 130451398, 139492584, 142310616, 149087312, 160099443, 167723226, 182970792, 195677097, 213465924, 223630968, 251584839, 260902796, 278985168, 284621232, 320198886, 335446452, 365941584, 391354194, 426931848, 447261936, 503169678, 521805592, 587031291, 640397772, 670892904, 782708388, 853863696, 1006339356, 1043611184, 1174062582, 1280795544, 1341785808, 1565416776, 1761093873, 2012678712, 2348125164, 2561591088, 3130833552, 3522187746, 4025357424, 4696250328, 7044375492, 9392500656, 14088750984, 28177501968]

約数ペア:

[(1, 28177501968), (2, 14088750984), (3, 9392500656), (4, 7044375492), (6, 4696250328), (7, 4025357424), (8, 3522187746), (9, 3130833552), (11, 2561591088), (12, 2348125164), (14, 2012678712), (16, 1761093873), (18, 1565416776), (21, 1341785808), (22, 1280795544), (24, 1174062582), (27, 1043611184), (28, 1006339356), (33, 853863696), (36, 782708388), (42, 670892904), (44, 640397772), (48, 587031291), (54, 521805592), (56, 503169678), (63, 447261936), (66, 426931848), (72, 391354194), (77, 365941584), (84, 335446452), (88, 320198886), (99, 284621232), (101, 278985168), (108, 260902796), (112, 251584839), (126, 223630968), (132, 213465924), (144, 195677097), (154, 182970792), (168, 167723226), (176, 160099443), (189, 149087312), (198, 142310616), (202, 139492584), (216, 130451398), (231, 121980528), (252, 111815484), (264, 106732962), (297, 94873744), (303, 92995056), (308, 91485396), (336, 83861613), (378, 74543656), (396, 71155308), (404, 69746292), (432, 65225699), (462, 60990264), (504, 55907742), (528, 53366481), (594, 47436872), (606, 46497528), (616, 45742698), (693, 40660176), (707, 39855024), (756, 37271828), (792, 35577654), (808, 34873146), (909, 30998352), (924, 30495132), (1008, 27953871), (1111, 25362288), (1188, 23718436), (1212, 23248764), (1232, 22871349), (1386, 20330088), (1414, 19927512), (1512, 18635914), (1584, 17788827), (1616, 17436573), (1818, 15499176), (1848, 15247566), (2079, 13553392), (2121, 13285008), (2222, 12681144), (2376, 11859218), (2424, 11624382), (2727, 10332784), (2772, 10165044), (2828, 9963756), (3024, 9317957), (3333, 8454096), (3636, 7749588), (3696, 7623783), (4158, 6776696), (4242, 6642504), (4444, 6340572), (4752, 5929609), (4848, 5812191), (5454, 5166392), (5544, 5082522), (5656, 4981878), (6363, 4428336), (6666, 4227048), (7272, 3874794), (7777, 3623184), (8316, 3388348), (8387, 3359664), (8484, 3321252), (8888, 3170286), (9999, 2818032), (10908, 2583196), (11088, 2541261), (11312, 2490939), (12726, 2214168), (13332, 2113524), (14544, 1937397), (15554, 1811592), (16632, 1694174), (16774, 1679832), (16968, 1660626), (17776, 1585143), (19089, 1476112), (19998, 1409016), (21816, 1291598), (23331, 1207728), (25161, 1119888), (25452, 1107084), (26664, 1056762), (29997, 939344), (31108, 905796), (33264, 847087), (33548, 839916), (33936, 830313), (38178, 738056), (39996, 704508), (43632, 645799), (46662, 603864), (50322, 559944), (50904, 553542), (53328, 528381), (58709, 479952), (59994, 469672), (62216, 452898), (67096, 419958), (69993, 402576), (75483, 373296), (76356, 369028), (79992, 352254), (92257, 305424), (93324, 301932), (100644, 279972), (101808, 276771), (117418, 239976), (119988, 234836), (124432, 226449), (134192, 209979), (139986, 201288), (150966, 186648), (152712, 184514), (159984, 176127)]