12558733888

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{134681}}^1$

素因数の和:134771

約数の個数: 56

約数和(自身を含む): 26272687104

約数和(自身を除く): 13713953216

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 1984, 2914, 3008, 5828, 11656, 23312, 46624, 93248, 134681, 269362, 538724, 1077448, 2154896, 4175111, 4309792, 6330007, 8350222, 8619584, 12660014, 16700444, 25320028, 33400888, 50640056, 66801776, 101280112, 133603552, 196230217, 202560224, 267207104, 392460434, 405120448, 784920868, 1569841736, 3139683472, 6279366944, 12558733888]

約数ペア:

[(1, 12558733888), (2, 6279366944), (4, 3139683472), (8, 1569841736), (16, 784920868), (31, 405120448), (32, 392460434), (47, 267207104), (62, 202560224), (64, 196230217), (94, 133603552), (124, 101280112), (188, 66801776), (248, 50640056), (376, 33400888), (496, 25320028), (752, 16700444), (992, 12660014), (1457, 8619584), (1504, 8350222), (1984, 6330007), (2914, 4309792), (3008, 4175111), (5828, 2154896), (11656, 1077448), (23312, 538724), (46624, 269362), (93248, 134681)]