653373364

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2621}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 1356727680

約数和(自身を除く): 703354316

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 307, 406, 614, 812, 1228, 2149, 2621, 4298, 5242, 8596, 8903, 10484, 17806, 18347, 35612, 36694, 62321, 73388, 76009, 124642, 152018, 249284, 304036, 532063, 804647, 1064126, 1609294, 2128252, 3218588, 5632529, 11265058, 22530116, 23334763, 46669526, 93339052, 163343341, 326686682, 653373364]

約数ペア:

[(1, 653373364), (2, 326686682), (4, 163343341), (7, 93339052), (14, 46669526), (28, 23334763), (29, 22530116), (58, 11265058), (116, 5632529), (203, 3218588), (307, 2128252), (406, 1609294), (614, 1064126), (812, 804647), (1228, 532063), (2149, 304036), (2621, 249284), (4298, 152018), (5242, 124642), (8596, 76009), (8903, 73388), (10484, 62321), (17806, 36694), (18347, 35612)]