384526324

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{21559}}^1$

素因数の和:21597

約数の個数: 48

約数和(自身を含む): 845152000

約数和(自身を除く): 460625676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 21559, 43118, 86236, 150913, 280267, 301826, 560534, 603652, 1056391, 1121068, 1961869, 2112782, 3923738, 4225564, 7394737, 7847476, 13733083, 14789474, 27466166, 29578948, 54932332, 96131581, 192263162, 384526324]

約数ペア:

[(1, 384526324), (2, 192263162), (4, 96131581), (7, 54932332), (13, 29578948), (14, 27466166), (26, 14789474), (28, 13733083), (49, 7847476), (52, 7394737), (91, 4225564), (98, 3923738), (182, 2112782), (196, 1961869), (343, 1121068), (364, 1056391), (637, 603652), (686, 560534), (1274, 301826), (1372, 280267), (2548, 150913), (4459, 86236), (8918, 43118), (17836, 21559)]