938718086608

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{1151}}^1\times {\mathrm{30323}}^1$

素因数の和:31564

約数の個数: 60

約数和(自身を含む): 1865889575424

約数和(自身を除く): 927171488816

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1151, 1681, 2302, 3362, 4604, 6724, 9208, 13448, 18416, 26896, 30323, 47191, 60646, 94382, 121292, 188764, 242584, 377528, 485168, 755056, 1243243, 1934831, 2486486, 3869662, 4972972, 7739324, 9945944, 15478648, 19891888, 30957296, 34901773, 50972963, 69803546, 101945926, 139607092, 203891852, 279214184, 407783704, 558428368, 815567408, 1430972693, 2861945386, 5723890772, 11447781544, 22895563088, 58669880413, 117339760826, 234679521652, 469359043304, 938718086608]

約数ペア:

[(1, 938718086608), (2, 469359043304), (4, 234679521652), (8, 117339760826), (16, 58669880413), (41, 22895563088), (82, 11447781544), (164, 5723890772), (328, 2861945386), (656, 1430972693), (1151, 815567408), (1681, 558428368), (2302, 407783704), (3362, 279214184), (4604, 203891852), (6724, 139607092), (9208, 101945926), (13448, 69803546), (18416, 50972963), (26896, 34901773), (30323, 30957296), (47191, 19891888), (60646, 15478648), (94382, 9945944), (121292, 7739324), (188764, 4972972), (242584, 3869662), (377528, 2486486), (485168, 1934831), (755056, 1243243)]