918397324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12517}}^1$

素因数の和:12634

約数の個数: 48

約数和(自身を含む): 1854867168

約数和(自身を除く): 936469844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 166, 221, 332, 442, 884, 1079, 1411, 2158, 2822, 4316, 5644, 12517, 18343, 25034, 36686, 50068, 73372, 162721, 212789, 325442, 425578, 650884, 851156, 1038911, 2077822, 2766257, 4155644, 5532514, 11065028, 13505843, 17661487, 27011686, 35322974, 54023372, 70645948, 229599331, 459198662, 918397324]

約数ペア:

[(1, 918397324), (2, 459198662), (4, 229599331), (13, 70645948), (17, 54023372), (26, 35322974), (34, 27011686), (52, 17661487), (68, 13505843), (83, 11065028), (166, 5532514), (221, 4155644), (332, 2766257), (442, 2077822), (884, 1038911), (1079, 851156), (1411, 650884), (2158, 425578), (2822, 325442), (4316, 212789), (5644, 162721), (12517, 73372), (18343, 50068), (25034, 36686)]