78284026704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4046941}}^1$

素因数の和:4046996

約数の個数: 80

約数和(自身を含む): 224815721984

約数和(自身を除く): 146531695280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 4046941, 8093882, 12140823, 16187764, 24281646, 32375528, 48563292, 52610233, 64751056, 97126584, 105220466, 125455171, 157830699, 194253168, 210440932, 250910342, 315661398, 376365513, 420881864, 501820684, 631322796, 752731026, 841763728, 1003641368, 1262645592, 1505462052, 1630917223, 2007282736, 2525291184, 3010924104, 3261834446, 4892751669, 6021848208, 6523668892, 9785503338, 13047337784, 19571006676, 26094675568, 39142013352, 78284026704]

約数ペア:

[(1, 78284026704), (2, 39142013352), (3, 26094675568), (4, 19571006676), (6, 13047337784), (8, 9785503338), (12, 6523668892), (13, 6021848208), (16, 4892751669), (24, 3261834446), (26, 3010924104), (31, 2525291184), (39, 2007282736), (48, 1630917223), (52, 1505462052), (62, 1262645592), (78, 1003641368), (93, 841763728), (104, 752731026), (124, 631322796), (156, 501820684), (186, 420881864), (208, 376365513), (248, 315661398), (312, 250910342), (372, 210440932), (403, 194253168), (496, 157830699), (624, 125455171), (744, 105220466), (806, 97126584), (1209, 64751056), (1488, 52610233), (1612, 48563292), (2418, 32375528), (3224, 24281646), (4836, 16187764), (6448, 12140823), (9672, 8093882), (19344, 4046941)]