685124412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12967}}^1$

素因数の和:13035

約数の個数: 96

約数和(自身を含む): 1986905088

約数和(自身を除く): 1301780676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1036, 1258, 1428, 1554, 1887, 2516, 3108, 3774, 4403, 7548, 8806, 12967, 13209, 17612, 25934, 26418, 38901, 51868, 52836, 77802, 90769, 155604, 181538, 220439, 272307, 363076, 440878, 479779, 544614, 661317, 881756, 959558, 1089228, 1322634, 1439337, 1543073, 1919116, 2645268, 2878674, 3086146, 3358453, 4629219, 5757348, 6172292, 6716906, 8156243, 9258438, 10075359, 13433812, 16312486, 18516876, 20150718, 24468729, 32624972, 40301436, 48937458, 57093701, 97874916, 114187402, 171281103, 228374804, 342562206, 685124412]

約数ペア:

[(1, 685124412), (2, 342562206), (3, 228374804), (4, 171281103), (6, 114187402), (7, 97874916), (12, 57093701), (14, 48937458), (17, 40301436), (21, 32624972), (28, 24468729), (34, 20150718), (37, 18516876), (42, 16312486), (51, 13433812), (68, 10075359), (74, 9258438), (84, 8156243), (102, 6716906), (111, 6172292), (119, 5757348), (148, 4629219), (204, 3358453), (222, 3086146), (238, 2878674), (259, 2645268), (357, 1919116), (444, 1543073), (476, 1439337), (518, 1322634), (629, 1089228), (714, 959558), (777, 881756), (1036, 661317), (1258, 544614), (1428, 479779), (1554, 440878), (1887, 363076), (2516, 272307), (3108, 220439), (3774, 181538), (4403, 155604), (7548, 90769), (8806, 77802), (12967, 52836), (13209, 51868), (17612, 38901), (25934, 26418)]