248405056

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:659

約数の個数: 56

約数和(自身を含む): 504895104

約数和(自身を除く): 256490048

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 101, 166, 202, 332, 404, 463, 664, 808, 926, 1328, 1616, 1852, 2656, 3232, 3704, 5312, 6464, 7408, 8383, 14816, 16766, 29632, 33532, 38429, 46763, 67064, 76858, 93526, 134128, 153716, 187052, 268256, 307432, 374104, 536512, 614864, 748208, 1229728, 1496416, 2459456, 2992832, 3881329, 7762658, 15525316, 31050632, 62101264, 124202528, 248405056]

約数ペア:

[(1, 248405056), (2, 124202528), (4, 62101264), (8, 31050632), (16, 15525316), (32, 7762658), (64, 3881329), (83, 2992832), (101, 2459456), (166, 1496416), (202, 1229728), (332, 748208), (404, 614864), (463, 536512), (664, 374104), (808, 307432), (926, 268256), (1328, 187052), (1616, 153716), (1852, 134128), (2656, 93526), (3232, 76858), (3704, 67064), (5312, 46763), (6464, 38429), (7408, 33532), (8383, 29632), (14816, 16766)]