1276989491574

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{44819}}^1$

素因数の和:45282

約数の個数: 96

約数和(自身を含む): 2869483968000

約数和(自身を除く): 1592494476426

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 179, 222, 239, 333, 358, 478, 537, 666, 717, 1074, 1434, 1611, 2151, 3222, 4302, 6623, 8843, 13246, 17686, 19869, 26529, 39738, 42781, 44819, 53058, 59607, 79587, 85562, 89638, 119214, 128343, 134457, 159174, 256686, 268914, 385029, 403371, 770058, 806742, 1582897, 1658303, 3165794, 3316606, 4748691, 4974909, 8022601, 9497382, 9949818, 10711741, 14246073, 14924727, 16045202, 21423482, 24067803, 28492146, 29849454, 32135223, 48135606, 64270446, 72203409, 96405669, 144406818, 192811338, 296836237, 396334417, 593672474, 792668834, 890508711, 1189003251, 1781017422, 1917401639, 2378006502, 2671526133, 3567009753, 3834803278, 5343052266, 5752204917, 7134019506, 11504409834, 17256614751, 34513229502, 70943860643, 141887721286, 212831581929, 425663163858, 638494745787, 1276989491574]

約数ペア:

[(1, 1276989491574), (2, 638494745787), (3, 425663163858), (6, 212831581929), (9, 141887721286), (18, 70943860643), (37, 34513229502), (74, 17256614751), (111, 11504409834), (179, 7134019506), (222, 5752204917), (239, 5343052266), (333, 3834803278), (358, 3567009753), (478, 2671526133), (537, 2378006502), (666, 1917401639), (717, 1781017422), (1074, 1189003251), (1434, 890508711), (1611, 792668834), (2151, 593672474), (3222, 396334417), (4302, 296836237), (6623, 192811338), (8843, 144406818), (13246, 96405669), (17686, 72203409), (19869, 64270446), (26529, 48135606), (39738, 32135223), (42781, 29849454), (44819, 28492146), (53058, 24067803), (59607, 21423482), (79587, 16045202), (85562, 14924727), (89638, 14246073), (119214, 10711741), (128343, 9949818), (134457, 9497382), (159174, 8022601), (256686, 4974909), (268914, 4748691), (385029, 3316606), (403371, 3165794), (770058, 1658303), (806742, 1582897)]