499533508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 951459264

約数和(自身を除く): 451925756

約数列:

[1, 2, 4, 17, 34, 67, 68, 83, 134, 166, 268, 332, 1139, 1321, 1411, 2278, 2642, 2822, 4556, 5284, 5561, 5644, 11122, 22244, 22457, 44914, 88507, 89828, 94537, 109643, 177014, 189074, 219286, 354028, 378148, 438572, 1504619, 1863931, 3009238, 3727862, 6018476, 7346081, 7455724, 14692162, 29384324, 124883377, 249766754, 499533508]

約数ペア:

[(1, 499533508), (2, 249766754), (4, 124883377), (17, 29384324), (34, 14692162), (67, 7455724), (68, 7346081), (83, 6018476), (134, 3727862), (166, 3009238), (268, 1863931), (332, 1504619), (1139, 438572), (1321, 378148), (1411, 354028), (2278, 219286), (2642, 189074), (2822, 177014), (4556, 109643), (5284, 94537), (5561, 89828), (5644, 88507), (11122, 44914), (22244, 22457)]