494515944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{528329}}^1$

素因数の和:528354

約数の個数: 48

約数和(自身を含む): 1442340900

約数和(自身を除く): 947824956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 528329, 1056658, 1584987, 2113316, 3169974, 4226632, 4754961, 6339948, 6868277, 9509922, 12679896, 13736554, 19019844, 20604831, 27473108, 38039688, 41209662, 54946216, 61814493, 82419324, 123628986, 164838648, 247257972, 494515944]

約数ペア:

[(1, 494515944), (2, 247257972), (3, 164838648), (4, 123628986), (6, 82419324), (8, 61814493), (9, 54946216), (12, 41209662), (13, 38039688), (18, 27473108), (24, 20604831), (26, 19019844), (36, 13736554), (39, 12679896), (52, 9509922), (72, 6868277), (78, 6339948), (104, 4754961), (117, 4226632), (156, 3169974), (234, 2113316), (312, 1584987), (468, 1056658), (936, 528329)]