378667728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{84827}}^1$

素因数の和:84872

約数の個数: 60

約数和(自身を含む): 1093941888

約数和(自身を除く): 715274160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 84827, 169654, 254481, 339308, 508962, 678616, 763443, 1017924, 1357232, 1526886, 2035848, 2629637, 3053772, 4071696, 5259274, 6107544, 7888911, 10518548, 12215088, 15777822, 21037096, 23666733, 31555644, 42074192, 47333466, 63111288, 94666932, 126222576, 189333864, 378667728]

約数ペア:

[(1, 378667728), (2, 189333864), (3, 126222576), (4, 94666932), (6, 63111288), (8, 47333466), (9, 42074192), (12, 31555644), (16, 23666733), (18, 21037096), (24, 15777822), (31, 12215088), (36, 10518548), (48, 7888911), (62, 6107544), (72, 5259274), (93, 4071696), (124, 3053772), (144, 2629637), (186, 2035848), (248, 1526886), (279, 1357232), (372, 1017924), (496, 763443), (558, 678616), (744, 508962), (1116, 339308), (1488, 254481), (2232, 169654), (4464, 84827)]