676173628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{1249}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 1323000000

約数和(自身を除く): 646826372

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 359, 377, 718, 754, 1249, 1436, 1508, 2498, 4667, 4996, 9334, 10411, 16237, 18668, 20822, 32474, 36221, 41644, 64948, 72442, 135343, 144884, 270686, 448391, 470873, 541372, 896782, 941746, 1793564, 1883492, 5829083, 11658166, 13003339, 23316332, 26006678, 52013356, 169043407, 338086814, 676173628]

約数ペア:

[(1, 676173628), (2, 338086814), (4, 169043407), (13, 52013356), (26, 26006678), (29, 23316332), (52, 13003339), (58, 11658166), (116, 5829083), (359, 1883492), (377, 1793564), (718, 941746), (754, 896782), (1249, 541372), (1436, 470873), (1508, 448391), (2498, 270686), (4667, 144884), (4996, 135343), (9334, 72442), (10411, 64948), (16237, 41644), (18668, 36221), (20822, 32474)]