379014728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{64811}}^1$

素因数の和:64877

約数の個数: 32

約数和(自身を含む): 769966560

約数和(自身を除く): 390951832

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 64811, 129622, 259244, 518488, 1101787, 2203574, 2786873, 4407148, 5573746, 8814296, 11147492, 22294984, 47376841, 94753682, 189507364, 379014728]

約数ペア:

[(1, 379014728), (2, 189507364), (4, 94753682), (8, 47376841), (17, 22294984), (34, 11147492), (43, 8814296), (68, 5573746), (86, 4407148), (136, 2786873), (172, 2203574), (344, 1101787), (731, 518488), (1462, 259244), (2924, 129622), (5848, 64811)]