931297312

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12659}}^1$

素因数の和:12710

約数の個数: 72

約数和(自身を含む): 2121562800

約数和(自身を除く): 1190265488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 968, 1672, 1936, 2299, 3344, 3872, 4598, 6688, 9196, 12659, 18392, 25318, 36784, 50636, 73568, 101272, 139249, 202544, 240521, 278498, 405088, 481042, 556996, 962084, 1113992, 1531739, 1924168, 2227984, 2645731, 3063478, 3848336, 4455968, 5291462, 6126956, 7696672, 10582924, 12253912, 21165848, 24507824, 29103041, 42331696, 49015648, 58206082, 84663392, 116412164, 232824328, 465648656, 931297312]

約数ペア:

[(1, 931297312), (2, 465648656), (4, 232824328), (8, 116412164), (11, 84663392), (16, 58206082), (19, 49015648), (22, 42331696), (32, 29103041), (38, 24507824), (44, 21165848), (76, 12253912), (88, 10582924), (121, 7696672), (152, 6126956), (176, 5291462), (209, 4455968), (242, 3848336), (304, 3063478), (352, 2645731), (418, 2227984), (484, 1924168), (608, 1531739), (836, 1113992), (968, 962084), (1672, 556996), (1936, 481042), (2299, 405088), (3344, 278498), (3872, 240521), (4598, 202544), (6688, 139249), (9196, 101272), (12659, 73568), (18392, 50636), (25318, 36784)]