1088776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 2400300

約数和(自身を除く): 1311524

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 232, 247, 361, 377, 494, 551, 722, 754, 988, 1102, 1444, 1508, 1976, 2204, 2888, 3016, 4408, 4693, 7163, 9386, 10469, 14326, 18772, 20938, 28652, 37544, 41876, 57304, 83752, 136097, 272194, 544388, 1088776]

約数ペア:

[(1, 1088776), (2, 544388), (4, 272194), (8, 136097), (13, 83752), (19, 57304), (26, 41876), (29, 37544), (38, 28652), (52, 20938), (58, 18772), (76, 14326), (104, 10469), (116, 9386), (152, 7163), (232, 4693), (247, 4408), (361, 3016), (377, 2888), (494, 2204), (551, 1976), (722, 1508), (754, 1444), (988, 1102)]