256180032

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14347}}^1$

素因数の和:14396

約数の個数: 84

約数和(自身を含む): 758033536

約数和(自身を除く): 501853504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 14347, 17856, 28694, 43041, 57388, 86082, 114776, 129123, 172164, 229552, 258246, 344328, 444757, 459104, 516492, 688656, 889514, 918208, 1032984, 1334271, 1377312, 1779028, 2065968, 2668542, 2754624, 3558056, 4002813, 4131936, 5337084, 7116112, 8005626, 8263872, 10674168, 14232224, 16011252, 21348336, 28464448, 32022504, 42696672, 64045008, 85393344, 128090016, 256180032]

約数ペア:

[(1, 256180032), (2, 128090016), (3, 85393344), (4, 64045008), (6, 42696672), (8, 32022504), (9, 28464448), (12, 21348336), (16, 16011252), (18, 14232224), (24, 10674168), (31, 8263872), (32, 8005626), (36, 7116112), (48, 5337084), (62, 4131936), (64, 4002813), (72, 3558056), (93, 2754624), (96, 2668542), (124, 2065968), (144, 1779028), (186, 1377312), (192, 1334271), (248, 1032984), (279, 918208), (288, 889514), (372, 688656), (496, 516492), (558, 459104), (576, 444757), (744, 344328), (992, 258246), (1116, 229552), (1488, 172164), (1984, 129123), (2232, 114776), (2976, 86082), (4464, 57388), (5952, 43041), (8928, 28694), (14347, 17856)]