1004048708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4668

約数の個数: 48

約数和(自身を含む): 1967777280

約数和(自身を除く): 963728572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 139, 278, 403, 556, 806, 1612, 1807, 3614, 4309, 4481, 7228, 8618, 8962, 17236, 17924, 56017, 58253, 112034, 116506, 138911, 224068, 233012, 277822, 555644, 622859, 1245718, 1805843, 2491436, 3611686, 7223372, 8097167, 16194334, 19308629, 32388668, 38617258, 77234516, 251012177, 502024354, 1004048708]

約数ペア:

[(1, 1004048708), (2, 502024354), (4, 251012177), (13, 77234516), (26, 38617258), (31, 32388668), (52, 19308629), (62, 16194334), (124, 8097167), (139, 7223372), (278, 3611686), (403, 2491436), (556, 1805843), (806, 1245718), (1612, 622859), (1807, 555644), (3614, 277822), (4309, 233012), (4481, 224068), (7228, 138911), (8618, 116506), (8962, 112034), (17236, 58253), (17924, 56017)]