1208767948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 2222857728

約数和(自身を除く): 1014089780

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 191, 244, 382, 701, 764, 1402, 2257, 2804, 4514, 7067, 9028, 11651, 14134, 23302, 25937, 28268, 42761, 46604, 51874, 85522, 103748, 133891, 171044, 267782, 431087, 535564, 862174, 1582157, 1724348, 3164314, 4953967, 6328628, 8167351, 9907934, 16334702, 19815868, 32669404, 302191987, 604383974, 1208767948]

約数ペア:

[(1, 1208767948), (2, 604383974), (4, 302191987), (37, 32669404), (61, 19815868), (74, 16334702), (122, 9907934), (148, 8167351), (191, 6328628), (244, 4953967), (382, 3164314), (701, 1724348), (764, 1582157), (1402, 862174), (2257, 535564), (2804, 431087), (4514, 267782), (7067, 171044), (9028, 133891), (11651, 103748), (14134, 85522), (23302, 51874), (25937, 46604), (28268, 42761)]