386234208

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43261}}^1$

素因数の和:43308

約数の個数: 72

約数和(自身を含む): 1133810496

約数和(自身を除く): 747576288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 43261, 86522, 129783, 173044, 259566, 346088, 389349, 519132, 692176, 778698, 1038264, 1341091, 1384352, 1557396, 2076528, 2682182, 3114792, 4023273, 4153056, 5364364, 6229584, 8046546, 10728728, 12069819, 12459168, 16093092, 21457456, 24139638, 32186184, 42914912, 48279276, 64372368, 96558552, 128744736, 193117104, 386234208]

約数ペア:

[(1, 386234208), (2, 193117104), (3, 128744736), (4, 96558552), (6, 64372368), (8, 48279276), (9, 42914912), (12, 32186184), (16, 24139638), (18, 21457456), (24, 16093092), (31, 12459168), (32, 12069819), (36, 10728728), (48, 8046546), (62, 6229584), (72, 5364364), (93, 4153056), (96, 4023273), (124, 3114792), (144, 2682182), (186, 2076528), (248, 1557396), (279, 1384352), (288, 1341091), (372, 1038264), (496, 778698), (558, 692176), (744, 519132), (992, 389349), (1116, 346088), (1488, 259566), (2232, 173044), (2976, 129783), (4464, 86522), (8928, 43261)]