253481472

素因数分解:

$2^9\times 3^2\times {\mathrm{55009}}^1$

素因数の和:55033

約数の個数: 60

約数和(自身を含む): 731577990

約数和(自身を除く): 478096518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 55009, 110018, 165027, 220036, 330054, 440072, 495081, 660108, 880144, 990162, 1320216, 1760288, 1980324, 2640432, 3520576, 3960648, 5280864, 7041152, 7921296, 10561728, 14082304, 15842592, 21123456, 28164608, 31685184, 42246912, 63370368, 84493824, 126740736, 253481472]

約数ペア:

[(1, 253481472), (2, 126740736), (3, 84493824), (4, 63370368), (6, 42246912), (8, 31685184), (9, 28164608), (12, 21123456), (16, 15842592), (18, 14082304), (24, 10561728), (32, 7921296), (36, 7041152), (48, 5280864), (64, 3960648), (72, 3520576), (96, 2640432), (128, 1980324), (144, 1760288), (192, 1320216), (256, 990162), (288, 880144), (384, 660108), (512, 495081), (576, 440072), (768, 330054), (1152, 220036), (1536, 165027), (2304, 110018), (4608, 55009)]