118720347824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1\times {\mathrm{17209}}^1$

素因数の和:19198

約数の個数: 80

約数和(自身を含む): 262435703040

約数和(自身を除く): 143715355216

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 1951, 3536, 3902, 7804, 15608, 17209, 25363, 31216, 33167, 34418, 50726, 66334, 68836, 101452, 132668, 137672, 202904, 223717, 265336, 275344, 292553, 405808, 431171, 447434, 530672, 585106, 862342, 894868, 1170212, 1724684, 1789736, 2340424, 3449368, 3579472, 3803189, 4680848, 6898736, 7606378, 15212756, 30425512, 33574759, 60851024, 67149518, 134299036, 268598072, 436471867, 537196144, 570770903, 872943734, 1141541806, 1745887468, 2283083612, 3491774936, 4566167224, 6983549872, 7420021739, 9132334448, 14840043478, 29680086956, 59360173912, 118720347824]

約数ペア:

[(1, 118720347824), (2, 59360173912), (4, 29680086956), (8, 14840043478), (13, 9132334448), (16, 7420021739), (17, 6983549872), (26, 4566167224), (34, 3491774936), (52, 2283083612), (68, 1745887468), (104, 1141541806), (136, 872943734), (208, 570770903), (221, 537196144), (272, 436471867), (442, 268598072), (884, 134299036), (1768, 67149518), (1951, 60851024), (3536, 33574759), (3902, 30425512), (7804, 15212756), (15608, 7606378), (17209, 6898736), (25363, 4680848), (31216, 3803189), (33167, 3579472), (34418, 3449368), (50726, 2340424), (66334, 1789736), (68836, 1724684), (101452, 1170212), (132668, 894868), (137672, 862342), (202904, 585106), (223717, 530672), (265336, 447434), (275344, 431171), (292553, 405808)]