726545064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{3851}}^1$

素因数の和:4990

約数の個数: 64

約数和(自身を含む): 2078231040

約数和(自身を除く): 1351685976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1123, 2246, 3369, 3851, 4492, 6738, 7702, 7861, 8984, 11553, 13476, 15404, 15722, 23106, 23583, 26952, 26957, 30808, 31444, 46212, 47166, 53914, 62888, 80871, 92424, 94332, 107828, 161742, 188664, 215656, 323484, 646968, 4324673, 8649346, 12974019, 17298692, 25948038, 30272711, 34597384, 51896076, 60545422, 90818133, 103792152, 121090844, 181636266, 242181688, 363272532, 726545064]

約数ペア:

[(1, 726545064), (2, 363272532), (3, 242181688), (4, 181636266), (6, 121090844), (7, 103792152), (8, 90818133), (12, 60545422), (14, 51896076), (21, 34597384), (24, 30272711), (28, 25948038), (42, 17298692), (56, 12974019), (84, 8649346), (168, 4324673), (1123, 646968), (2246, 323484), (3369, 215656), (3851, 188664), (4492, 161742), (6738, 107828), (7702, 94332), (7861, 92424), (8984, 80871), (11553, 62888), (13476, 53914), (15404, 47166), (15722, 46212), (23106, 31444), (23583, 30808), (26952, 26957)]