1465013872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3398

約数の個数: 80

約数和(自身を含む): 3375212544

約数和(自身を除く): 1910198672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 131, 217, 248, 262, 434, 496, 524, 868, 917, 1048, 1736, 1834, 2096, 3221, 3472, 3668, 4061, 6442, 7336, 8122, 12884, 14672, 16244, 22547, 25768, 28427, 32488, 45094, 51536, 56854, 64976, 90188, 99851, 113708, 180376, 199702, 227416, 360752, 399404, 421951, 454832, 698957, 798808, 843902, 1397914, 1597616, 1687804, 2795828, 2953657, 3375608, 5591656, 5907314, 6751216, 11183312, 11814628, 13080481, 23629256, 26160962, 47258512, 52321924, 91563367, 104643848, 183126734, 209287696, 366253468, 732506936, 1465013872]

約数ペア:

[(1, 1465013872), (2, 732506936), (4, 366253468), (7, 209287696), (8, 183126734), (14, 104643848), (16, 91563367), (28, 52321924), (31, 47258512), (56, 26160962), (62, 23629256), (112, 13080481), (124, 11814628), (131, 11183312), (217, 6751216), (248, 5907314), (262, 5591656), (434, 3375608), (496, 2953657), (524, 2795828), (868, 1687804), (917, 1597616), (1048, 1397914), (1736, 843902), (1834, 798808), (2096, 698957), (3221, 454832), (3472, 421951), (3668, 399404), (4061, 360752), (6442, 227416), (7336, 199702), (8122, 180376), (12884, 113708), (14672, 99851), (16244, 90188), (22547, 64976), (25768, 56854), (28427, 51536), (32488, 45094)]