404714256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12641}}^1$

素因数の和:12704

約数の個数: 80

約数和(自身を含む): 1128677760

約数和(自身を除く): 723963504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 5336, 8004, 10672, 12641, 16008, 25282, 32016, 37923, 50564, 75846, 101128, 151692, 202256, 290743, 303384, 366589, 581486, 606768, 733178, 872229, 1099767, 1162972, 1466356, 1744458, 2199534, 2325944, 2932712, 3488916, 4399068, 4651888, 5865424, 6977832, 8431547, 8798136, 13955664, 16863094, 17596272, 25294641, 33726188, 50589282, 67452376, 101178564, 134904752, 202357128, 404714256]

約数ペア:

[(1, 404714256), (2, 202357128), (3, 134904752), (4, 101178564), (6, 67452376), (8, 50589282), (12, 33726188), (16, 25294641), (23, 17596272), (24, 16863094), (29, 13955664), (46, 8798136), (48, 8431547), (58, 6977832), (69, 5865424), (87, 4651888), (92, 4399068), (116, 3488916), (138, 2932712), (174, 2325944), (184, 2199534), (232, 1744458), (276, 1466356), (348, 1162972), (368, 1099767), (464, 872229), (552, 733178), (667, 606768), (696, 581486), (1104, 366589), (1334, 303384), (1392, 290743), (2001, 202256), (2668, 151692), (4002, 101128), (5336, 75846), (8004, 50564), (10672, 37923), (12641, 32016), (16008, 25282)]