1901688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 3282312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 59, 68, 79, 102, 118, 136, 158, 177, 204, 236, 237, 316, 354, 408, 472, 474, 632, 708, 948, 1003, 1343, 1416, 1896, 2006, 2686, 3009, 4012, 4029, 4661, 5372, 6018, 8024, 8058, 9322, 10744, 12036, 13983, 16116, 18644, 24072, 27966, 32232, 37288, 55932, 79237, 111864, 158474, 237711, 316948, 475422, 633896, 950844, 1901688]

約数ペア:

[(1, 1901688), (2, 950844), (3, 633896), (4, 475422), (6, 316948), (8, 237711), (12, 158474), (17, 111864), (24, 79237), (34, 55932), (51, 37288), (59, 32232), (68, 27966), (79, 24072), (102, 18644), (118, 16116), (136, 13983), (158, 12036), (177, 10744), (204, 9322), (236, 8058), (237, 8024), (316, 6018), (354, 5372), (408, 4661), (472, 4029), (474, 4012), (632, 3009), (708, 2686), (948, 2006), (1003, 1896), (1343, 1416)]