426432488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 876432960

約数和(自身を除く): 450000472

約数列:

[1, 2, 4, 8, 17, 34, 53, 67, 68, 106, 134, 136, 212, 268, 424, 536, 883, 901, 1139, 1766, 1802, 2278, 3532, 3551, 3604, 4556, 7064, 7102, 7208, 9112, 14204, 15011, 28408, 30022, 46799, 59161, 60044, 60367, 93598, 118322, 120088, 120734, 187196, 236644, 241468, 374392, 473288, 482936, 795583, 1005737, 1591166, 2011474, 3135533, 3182332, 4022948, 6271066, 6364664, 8045896, 12542132, 25084264, 53304061, 106608122, 213216244, 426432488]

約数ペア:

[(1, 426432488), (2, 213216244), (4, 106608122), (8, 53304061), (17, 25084264), (34, 12542132), (53, 8045896), (67, 6364664), (68, 6271066), (106, 4022948), (134, 3182332), (136, 3135533), (212, 2011474), (268, 1591166), (424, 1005737), (536, 795583), (883, 482936), (901, 473288), (1139, 374392), (1766, 241468), (1802, 236644), (2278, 187196), (3532, 120734), (3551, 120088), (3604, 118322), (4556, 93598), (7064, 60367), (7102, 60044), (7208, 59161), (9112, 46799), (14204, 30022), (15011, 28408)]