243856416

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 671182848

約数和(自身を除く): 427326432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 67, 93, 96, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 992, 1072, 1223, 1488, 1608, 2077, 2144, 2446, 2976, 3216, 3669, 4154, 4892, 6231, 6432, 7338, 8308, 9784, 12462, 14676, 16616, 19568, 24924, 29352, 33232, 37913, 39136, 49848, 58704, 66464, 75826, 81941, 99696, 113739, 117408, 151652, 163882, 199392, 227478, 245823, 303304, 327764, 454956, 491646, 606608, 655528, 909912, 983292, 1213216, 1311056, 1819824, 1966584, 2540171, 2622112, 3639648, 3933168, 5080342, 7620513, 7866336, 10160684, 15241026, 20321368, 30482052, 40642736, 60964104, 81285472, 121928208, 243856416]

約数ペア:

[(1, 243856416), (2, 121928208), (3, 81285472), (4, 60964104), (6, 40642736), (8, 30482052), (12, 20321368), (16, 15241026), (24, 10160684), (31, 7866336), (32, 7620513), (48, 5080342), (62, 3933168), (67, 3639648), (93, 2622112), (96, 2540171), (124, 1966584), (134, 1819824), (186, 1311056), (201, 1213216), (248, 983292), (268, 909912), (372, 655528), (402, 606608), (496, 491646), (536, 454956), (744, 327764), (804, 303304), (992, 245823), (1072, 227478), (1223, 199392), (1488, 163882), (1608, 151652), (2077, 117408), (2144, 113739), (2446, 99696), (2976, 81941), (3216, 75826), (3669, 66464), (4154, 58704), (4892, 49848), (6231, 39136), (6432, 37913), (7338, 33232), (8308, 29352), (9784, 24924), (12462, 19568), (14676, 16616)]