312685344

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35023}}^1$

素因数の和:35070

約数の個数: 72

約数和(自身を含む): 917908992

約数和(自身を除く): 605223648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 35023, 70046, 105069, 140092, 210138, 280184, 315207, 420276, 560368, 630414, 840552, 1085713, 1120736, 1260828, 1681104, 2171426, 2521656, 3257139, 3362208, 4342852, 5043312, 6514278, 8685704, 9771417, 10086624, 13028556, 17371408, 19542834, 26057112, 34742816, 39085668, 52114224, 78171336, 104228448, 156342672, 312685344]

約数ペア:

[(1, 312685344), (2, 156342672), (3, 104228448), (4, 78171336), (6, 52114224), (8, 39085668), (9, 34742816), (12, 26057112), (16, 19542834), (18, 17371408), (24, 13028556), (31, 10086624), (32, 9771417), (36, 8685704), (48, 6514278), (62, 5043312), (72, 4342852), (93, 3362208), (96, 3257139), (124, 2521656), (144, 2171426), (186, 1681104), (248, 1260828), (279, 1120736), (288, 1085713), (372, 840552), (496, 630414), (558, 560368), (744, 420276), (992, 315207), (1116, 280184), (1488, 210138), (2232, 140092), (2976, 105069), (4464, 70046), (8928, 35023)]