739236474

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{7109}}^1$

素因数の和:7279

約数の個数: 48

約数和(自身を含む): 1647102600

約数和(自身を除く): 907866126

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 109, 159, 218, 318, 327, 477, 654, 954, 981, 1962, 5777, 7109, 11554, 14218, 17331, 21327, 34662, 42654, 51993, 63981, 103986, 127962, 376777, 753554, 774881, 1130331, 1549762, 2260662, 2324643, 3390993, 4649286, 6781986, 6973929, 13947858, 41068693, 82137386, 123206079, 246412158, 369618237, 739236474]

約数ペア:

[(1, 739236474), (2, 369618237), (3, 246412158), (6, 123206079), (9, 82137386), (18, 41068693), (53, 13947858), (106, 6973929), (109, 6781986), (159, 4649286), (218, 3390993), (318, 2324643), (327, 2260662), (477, 1549762), (654, 1130331), (954, 774881), (981, 753554), (1962, 376777), (5777, 127962), (7109, 103986), (11554, 63981), (14218, 51993), (17331, 42654), (21327, 34662)]