918464576

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5179}}^1$

素因数の和:5371

約数の個数: 56

約数和(自身を含む): 1942002720

約数和(自身を除く): 1023538144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 163, 272, 326, 544, 652, 1088, 1304, 2608, 2771, 5179, 5216, 5542, 10358, 10432, 11084, 20716, 22168, 41432, 44336, 82864, 88043, 88672, 165728, 176086, 177344, 331456, 352172, 704344, 844177, 1408688, 1688354, 2817376, 3376708, 5634752, 6753416, 13506832, 14351009, 27013664, 28702018, 54027328, 57404036, 114808072, 229616144, 459232288, 918464576]

約数ペア:

[(1, 918464576), (2, 459232288), (4, 229616144), (8, 114808072), (16, 57404036), (17, 54027328), (32, 28702018), (34, 27013664), (64, 14351009), (68, 13506832), (136, 6753416), (163, 5634752), (272, 3376708), (326, 2817376), (544, 1688354), (652, 1408688), (1088, 844177), (1304, 704344), (2608, 352172), (2771, 331456), (5179, 177344), (5216, 176086), (5542, 165728), (10358, 88672), (10432, 88043), (11084, 82864), (20716, 44336), (22168, 41432)]