493231504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{22717}}^1$

素因数の和:22807

約数の個数: 40

約数和(自身を含む): 1014131520

約数和(自身を除く): 520900016

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 2714, 5428, 10856, 21712, 22717, 45434, 90868, 181736, 363472, 522491, 1044982, 1340303, 2089964, 2680606, 4179928, 5361212, 8359856, 10722424, 21444848, 30826969, 61653938, 123307876, 246615752, 493231504]

約数ペア:

[(1, 493231504), (2, 246615752), (4, 123307876), (8, 61653938), (16, 30826969), (23, 21444848), (46, 10722424), (59, 8359856), (92, 5361212), (118, 4179928), (184, 2680606), (236, 2089964), (368, 1340303), (472, 1044982), (944, 522491), (1357, 363472), (2714, 181736), (5428, 90868), (10856, 45434), (21712, 22717)]