260009472

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1683

約数の個数: 80

約数和(自身を含む): 699486480

約数和(自身を除く): 439477008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 768, 872, 1308, 1536, 1553, 1744, 2616, 3106, 3488, 4659, 5232, 6212, 6976, 9318, 10464, 12424, 13952, 18636, 20928, 24848, 27904, 37272, 41856, 49696, 55808, 74544, 83712, 99392, 149088, 167424, 169277, 198784, 298176, 338554, 397568, 507831, 596352, 677108, 795136, 1015662, 1192704, 1354216, 2031324, 2385408, 2708432, 4062648, 5416864, 8125296, 10833728, 16250592, 21667456, 32501184, 43334912, 65002368, 86669824, 130004736, 260009472]

約数ペア:

[(1, 260009472), (2, 130004736), (3, 86669824), (4, 65002368), (6, 43334912), (8, 32501184), (12, 21667456), (16, 16250592), (24, 10833728), (32, 8125296), (48, 5416864), (64, 4062648), (96, 2708432), (109, 2385408), (128, 2031324), (192, 1354216), (218, 1192704), (256, 1015662), (327, 795136), (384, 677108), (436, 596352), (512, 507831), (654, 397568), (768, 338554), (872, 298176), (1308, 198784), (1536, 169277), (1553, 167424), (1744, 149088), (2616, 99392), (3106, 83712), (3488, 74544), (4659, 55808), (5232, 49696), (6212, 41856), (6976, 37272), (9318, 27904), (10464, 24848), (12424, 20928), (13952, 18636)]