8157941152

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4854

約数の個数: 96

約数和(自身を含む): 17393080320

約数和(自身を除く): 9235139168

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 47, 62, 74, 94, 124, 148, 188, 248, 296, 376, 496, 592, 752, 992, 1147, 1184, 1457, 1504, 1739, 2294, 2914, 3478, 4588, 4729, 5828, 6956, 9176, 9458, 11656, 13912, 18352, 18916, 23312, 27824, 36704, 37832, 46624, 53909, 55648, 75664, 107818, 146599, 151328, 174973, 215636, 222263, 293198, 349946, 431272, 444526, 586396, 699892, 862544, 889052, 1172792, 1399784, 1725088, 1778104, 2345584, 2799568, 3556208, 4691168, 5424163, 5599136, 6890153, 7112416, 8223731, 10848326, 13780306, 16447462, 21696652, 27560612, 32894924, 43393304, 55121224, 65789848, 86786608, 110242448, 131579696, 173573216, 220484896, 254935661, 263159392, 509871322, 1019742644, 2039485288, 4078970576, 8157941152]

約数ペア:

[(1, 8157941152), (2, 4078970576), (4, 2039485288), (8, 1019742644), (16, 509871322), (31, 263159392), (32, 254935661), (37, 220484896), (47, 173573216), (62, 131579696), (74, 110242448), (94, 86786608), (124, 65789848), (148, 55121224), (188, 43393304), (248, 32894924), (296, 27560612), (376, 21696652), (496, 16447462), (592, 13780306), (752, 10848326), (992, 8223731), (1147, 7112416), (1184, 6890153), (1457, 5599136), (1504, 5424163), (1739, 4691168), (2294, 3556208), (2914, 2799568), (3478, 2345584), (4588, 1778104), (4729, 1725088), (5828, 1399784), (6956, 1172792), (9176, 889052), (9458, 862544), (11656, 699892), (13912, 586396), (18352, 444526), (18916, 431272), (23312, 349946), (27824, 293198), (36704, 222263), (37832, 215636), (46624, 174973), (53909, 151328), (55648, 146599), (75664, 107818)]