388953072

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{14923}}^1$

素因数の和:15118

約数の個数: 60

約数和(自身を含む): 1094615704

約数和(自身を除く): 705662632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 6516, 8688, 13032, 14923, 26064, 29846, 44769, 59692, 89538, 119384, 134307, 179076, 238768, 268614, 358152, 537228, 716304, 1074456, 2148912, 2701063, 5402126, 8103189, 10804252, 16206378, 21608504, 24309567, 32412756, 43217008, 48619134, 64825512, 97238268, 129651024, 194476536, 388953072]

約数ペア:

[(1, 388953072), (2, 194476536), (3, 129651024), (4, 97238268), (6, 64825512), (8, 48619134), (9, 43217008), (12, 32412756), (16, 24309567), (18, 21608504), (24, 16206378), (36, 10804252), (48, 8103189), (72, 5402126), (144, 2701063), (181, 2148912), (362, 1074456), (543, 716304), (724, 537228), (1086, 358152), (1448, 268614), (1629, 238768), (2172, 179076), (2896, 134307), (3258, 119384), (4344, 89538), (6516, 59692), (8688, 44769), (13032, 29846), (14923, 26064)]