449859848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{106703}}^1$

素因数の和:106757

約数の個数: 32

約数和(自身を含む): 921922560

約数和(自身を除く): 472062712

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 106703, 213406, 426812, 853624, 1813951, 3307793, 3627902, 6615586, 7255804, 13231172, 14511608, 26462344, 56232481, 112464962, 224929924, 449859848]

約数ペア:

[(1, 449859848), (2, 224929924), (4, 112464962), (8, 56232481), (17, 26462344), (31, 14511608), (34, 13231172), (62, 7255804), (68, 6615586), (124, 3627902), (136, 3307793), (248, 1813951), (527, 853624), (1054, 426812), (2108, 213406), (4216, 106703)]