764988210428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1\times {\mathrm{401411}}^1$

素因数の和:402042

約数の個数: 48

約数和(自身を含む): 1465905243264

約数和(自身を除く): 700917032836

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 547, 871, 1094, 1742, 2188, 3484, 7111, 14222, 28444, 36649, 73298, 146596, 401411, 476437, 802822, 952874, 1605644, 1905748, 5218343, 10436686, 20873372, 26894537, 53789074, 107578148, 219571817, 349628981, 439143634, 699257962, 878287268, 1398515924, 2854433621, 5708867242, 11417734484, 14711311739, 29422623478, 58845246956, 191247052607, 382494105214, 764988210428]

約数ペア:

[(1, 764988210428), (2, 382494105214), (4, 191247052607), (13, 58845246956), (26, 29422623478), (52, 14711311739), (67, 11417734484), (134, 5708867242), (268, 2854433621), (547, 1398515924), (871, 878287268), (1094, 699257962), (1742, 439143634), (2188, 349628981), (3484, 219571817), (7111, 107578148), (14222, 53789074), (28444, 26894537), (36649, 20873372), (73298, 10436686), (146596, 5218343), (401411, 1905748), (476437, 1605644), (802822, 952874)]