318117536576

素因数分解:

$2^6\times 7^2\times {\mathrm{149}}^1\times {\mathrm{680809}}^1$

素因数の和:680984

約数の個数: 84

約数和(自身を含む): 739257538500

約数和(自身を除く): 421140001924

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 149, 196, 224, 298, 392, 448, 596, 784, 1043, 1192, 1568, 2086, 2384, 3136, 4172, 4768, 7301, 8344, 9536, 14602, 16688, 29204, 33376, 58408, 66752, 116816, 233632, 467264, 680809, 1361618, 2723236, 4765663, 5446472, 9531326, 10892944, 19062652, 21785888, 33359641, 38125304, 43571776, 66719282, 76250608, 101440541, 133438564, 152501216, 202881082, 266877128, 305002432, 405762164, 533754256, 710083787, 811524328, 1067508512, 1420167574, 1623048656, 2135017024, 2840335148, 3246097312, 4970586509, 5680670296, 6492194624, 9941173018, 11361340592, 19882346036, 22722681184, 39764692072, 45445362368, 79529384144, 159058768288, 318117536576]

約数ペア:

[(1, 318117536576), (2, 159058768288), (4, 79529384144), (7, 45445362368), (8, 39764692072), (14, 22722681184), (16, 19882346036), (28, 11361340592), (32, 9941173018), (49, 6492194624), (56, 5680670296), (64, 4970586509), (98, 3246097312), (112, 2840335148), (149, 2135017024), (196, 1623048656), (224, 1420167574), (298, 1067508512), (392, 811524328), (448, 710083787), (596, 533754256), (784, 405762164), (1043, 305002432), (1192, 266877128), (1568, 202881082), (2086, 152501216), (2384, 133438564), (3136, 101440541), (4172, 76250608), (4768, 66719282), (7301, 43571776), (8344, 38125304), (9536, 33359641), (14602, 21785888), (16688, 19062652), (29204, 10892944), (33376, 9531326), (58408, 5446472), (66752, 4765663), (116816, 2723236), (233632, 1361618), (467264, 680809)]