404235336

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2339}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 1067040000

約数和(自身を除く): 662804664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 379, 456, 758, 1137, 1516, 2274, 2339, 3032, 4548, 4678, 7017, 7201, 9096, 9356, 14034, 14402, 18712, 21603, 28068, 28804, 43206, 44441, 56136, 57608, 86412, 88882, 133323, 172824, 177764, 266646, 355528, 533292, 886481, 1066584, 1772962, 2659443, 3545924, 5318886, 7091848, 10637772, 16843139, 21275544, 33686278, 50529417, 67372556, 101058834, 134745112, 202117668, 404235336]

約数ペア:

[(1, 404235336), (2, 202117668), (3, 134745112), (4, 101058834), (6, 67372556), (8, 50529417), (12, 33686278), (19, 21275544), (24, 16843139), (38, 10637772), (57, 7091848), (76, 5318886), (114, 3545924), (152, 2659443), (228, 1772962), (379, 1066584), (456, 886481), (758, 533292), (1137, 355528), (1516, 266646), (2274, 177764), (2339, 172824), (3032, 133323), (4548, 88882), (4678, 86412), (7017, 57608), (7201, 56136), (9096, 44441), (9356, 43206), (14034, 28804), (14402, 28068), (18712, 21603)]