252390912

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4441}}^1$

素因数の和:4499

約数の個数: 80

約数和(自身を含む): 690713232

約数和(自身を除く): 438322320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 3552, 4441, 4736, 7104, 8882, 9472, 13323, 14208, 17764, 18944, 26646, 28416, 35528, 53292, 56832, 71056, 106584, 142112, 164317, 213168, 284224, 328634, 426336, 492951, 568448, 657268, 852672, 985902, 1136896, 1314536, 1705344, 1971804, 2273792, 2629072, 3410688, 3943608, 5258144, 6821376, 7887216, 10516288, 15774432, 21032576, 31548864, 42065152, 63097728, 84130304, 126195456, 252390912]

約数ペア:

[(1, 252390912), (2, 126195456), (3, 84130304), (4, 63097728), (6, 42065152), (8, 31548864), (12, 21032576), (16, 15774432), (24, 10516288), (32, 7887216), (37, 6821376), (48, 5258144), (64, 3943608), (74, 3410688), (96, 2629072), (111, 2273792), (128, 1971804), (148, 1705344), (192, 1314536), (222, 1136896), (256, 985902), (296, 852672), (384, 657268), (444, 568448), (512, 492951), (592, 426336), (768, 328634), (888, 284224), (1184, 213168), (1536, 164317), (1776, 142112), (2368, 106584), (3552, 71056), (4441, 56832), (4736, 53292), (7104, 35528), (8882, 28416), (9472, 26646), (13323, 18944), (14208, 17764)]