21093182604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{967}}^1$

素因数の和:1484

約数の個数: 144

約数和(自身を含む): 58090160128

約数和(自身を除く): 36996977524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 367, 381, 468, 508, 734, 762, 967, 1101, 1143, 1468, 1524, 1651, 1934, 2202, 2286, 2901, 3302, 3303, 3868, 4404, 4572, 4771, 4953, 5802, 6604, 6606, 8703, 9542, 9906, 11604, 12571, 13212, 14313, 14859, 17406, 19084, 19812, 25142, 28626, 29718, 34812, 37713, 42939, 46609, 50284, 57252, 59436, 75426, 85878, 93218, 113139, 122809, 139827, 150852, 171756, 186436, 226278, 245618, 279654, 354889, 368427, 419481, 452556, 491236, 559308, 605917, 709778, 736854, 838962, 1064667, 1105281, 1211834, 1419556, 1473708, 1596517, 1677924, 1817751, 2129334, 2210562, 2423668, 3193034, 3194001, 3635502, 4258668, 4421124, 4613557, 4789551, 5453253, 6386068, 6388002, 7271004, 9227114, 9579102, 10906506, 12776004, 13840671, 14368653, 18454228, 19158204, 21813012, 27681342, 28737306, 41522013, 45070903, 55362684, 57474612, 83044026, 90141806, 135212709, 166088052, 180283612, 270425418, 405638127, 540850836, 585921739, 811276254, 1171843478, 1622552508, 1757765217, 2343686956, 3515530434, 5273295651, 7031060868, 10546591302, 21093182604]

約数ペア:

[(1, 21093182604), (2, 10546591302), (3, 7031060868), (4, 5273295651), (6, 3515530434), (9, 2343686956), (12, 1757765217), (13, 1622552508), (18, 1171843478), (26, 811276254), (36, 585921739), (39, 540850836), (52, 405638127), (78, 270425418), (117, 180283612), (127, 166088052), (156, 135212709), (234, 90141806), (254, 83044026), (367, 57474612), (381, 55362684), (468, 45070903), (508, 41522013), (734, 28737306), (762, 27681342), (967, 21813012), (1101, 19158204), (1143, 18454228), (1468, 14368653), (1524, 13840671), (1651, 12776004), (1934, 10906506), (2202, 9579102), (2286, 9227114), (2901, 7271004), (3302, 6388002), (3303, 6386068), (3868, 5453253), (4404, 4789551), (4572, 4613557), (4771, 4421124), (4953, 4258668), (5802, 3635502), (6604, 3194001), (6606, 3193034), (8703, 2423668), (9542, 2210562), (9906, 2129334), (11604, 1817751), (12571, 1677924), (13212, 1596517), (14313, 1473708), (14859, 1419556), (17406, 1211834), (19084, 1105281), (19812, 1064667), (25142, 838962), (28626, 736854), (29718, 709778), (34812, 605917), (37713, 559308), (42939, 491236), (46609, 452556), (50284, 419481), (57252, 368427), (59436, 354889), (75426, 279654), (85878, 245618), (93218, 226278), (113139, 186436), (122809, 171756), (139827, 150852)]