397479336

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{7229}}^1$

素因数の和:7346

約数の個数: 64

約数和(自身を含む): 1041120000

約数和(自身を除く): 643640664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 474, 632, 696, 948, 1896, 2291, 4582, 6873, 7229, 9164, 13746, 14458, 18328, 21687, 27492, 28916, 43374, 54984, 57832, 86748, 173496, 209641, 419282, 571091, 628923, 838564, 1142182, 1257846, 1677128, 1713273, 2284364, 2515692, 3426546, 4568728, 5031384, 6853092, 13706184, 16561639, 33123278, 49684917, 66246556, 99369834, 132493112, 198739668, 397479336]

約数ペア:

[(1, 397479336), (2, 198739668), (3, 132493112), (4, 99369834), (6, 66246556), (8, 49684917), (12, 33123278), (24, 16561639), (29, 13706184), (58, 6853092), (79, 5031384), (87, 4568728), (116, 3426546), (158, 2515692), (174, 2284364), (232, 1713273), (237, 1677128), (316, 1257846), (348, 1142182), (474, 838564), (632, 628923), (696, 571091), (948, 419282), (1896, 209641), (2291, 173496), (4582, 86748), (6873, 57832), (7229, 54984), (9164, 43374), (13746, 28916), (14458, 27492), (18328, 21687)]