6421376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 14651280

約数和(自身を除く): 8229904

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 227, 272, 416, 442, 454, 544, 832, 884, 908, 1088, 1664, 1768, 1816, 2176, 2951, 3536, 3632, 3859, 5902, 7072, 7264, 7718, 11804, 14144, 14528, 15436, 23608, 28288, 29056, 30872, 47216, 50167, 61744, 94432, 100334, 123488, 188864, 200668, 246976, 377728, 401336, 493952, 802672, 1605344, 3210688, 6421376]

約数ペア:

[(1, 6421376), (2, 3210688), (4, 1605344), (8, 802672), (13, 493952), (16, 401336), (17, 377728), (26, 246976), (32, 200668), (34, 188864), (52, 123488), (64, 100334), (68, 94432), (104, 61744), (128, 50167), (136, 47216), (208, 30872), (221, 29056), (227, 28288), (272, 23608), (416, 15436), (442, 14528), (454, 14144), (544, 11804), (832, 7718), (884, 7264), (908, 7072), (1088, 5902), (1664, 3859), (1768, 3632), (1816, 3536), (2176, 2951)]