346025484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3623}}^1$

素因数の和:4019

約数の個数: 72

約数和(自身を含む): 1002543360

約数和(自身を除く): 656517876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 758, 1137, 1516, 2274, 2653, 3411, 3623, 4548, 5306, 6822, 7246, 7959, 10612, 10869, 13644, 14492, 15918, 21738, 23877, 25361, 31836, 32607, 43476, 47754, 50722, 65214, 76083, 95508, 101444, 130428, 152166, 228249, 304332, 456498, 912996, 1373117, 2746234, 4119351, 5492468, 8238702, 9611819, 12358053, 16477404, 19223638, 24716106, 28835457, 38447276, 49432212, 57670914, 86506371, 115341828, 173012742, 346025484]

約数ペア:

[(1, 346025484), (2, 173012742), (3, 115341828), (4, 86506371), (6, 57670914), (7, 49432212), (9, 38447276), (12, 28835457), (14, 24716106), (18, 19223638), (21, 16477404), (28, 12358053), (36, 9611819), (42, 8238702), (63, 5492468), (84, 4119351), (126, 2746234), (252, 1373117), (379, 912996), (758, 456498), (1137, 304332), (1516, 228249), (2274, 152166), (2653, 130428), (3411, 101444), (3623, 95508), (4548, 76083), (5306, 65214), (6822, 50722), (7246, 47754), (7959, 43476), (10612, 32607), (10869, 31836), (13644, 25361), (14492, 23877), (15918, 21738)]