378920057904

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{37061821}}^1$

素因数の和:37061906

約数の個数: 60

約数和(自身を含む): 1075385827152

約数和(自身を除く): 696465769248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 37061821, 74123642, 111185463, 148247284, 222370926, 296494568, 333556389, 444741852, 592989136, 667112778, 889483704, 1334225556, 1778967408, 2631389291, 2668451112, 5262778582, 5336902224, 7894167873, 10525557164, 15788335746, 21051114328, 23682503619, 31576671492, 42102228656, 47365007238, 63153342984, 94730014476, 126306685968, 189460028952, 378920057904]

約数ペア:

[(1, 378920057904), (2, 189460028952), (3, 126306685968), (4, 94730014476), (6, 63153342984), (8, 47365007238), (9, 42102228656), (12, 31576671492), (16, 23682503619), (18, 21051114328), (24, 15788335746), (36, 10525557164), (48, 7894167873), (71, 5336902224), (72, 5262778582), (142, 2668451112), (144, 2631389291), (213, 1778967408), (284, 1334225556), (426, 889483704), (568, 667112778), (639, 592989136), (852, 444741852), (1136, 333556389), (1278, 296494568), (1704, 222370926), (2556, 148247284), (3408, 111185463), (5112, 74123642), (10224, 37061821)]