6989283808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{17483}}^1$

素因数の和:17568

約数の個数: 72

約数和(自身を含む): 15312941784

約数和(自身を除く): 8323657976

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 961, 992, 1612, 1922, 3224, 3844, 6448, 7688, 12493, 12896, 15376, 17483, 24986, 30752, 34966, 49972, 69932, 99944, 139864, 199888, 227279, 279728, 399776, 454558, 541973, 559456, 909116, 1083946, 1818232, 2167892, 3636464, 4335784, 7045649, 7272928, 8671568, 14091298, 16801163, 17343136, 28182596, 33602326, 56365192, 67204652, 112730384, 134409304, 218415119, 225460768, 268818608, 436830238, 537637216, 873660476, 1747320952, 3494641904, 6989283808]

約数ペア:

[(1, 6989283808), (2, 3494641904), (4, 1747320952), (8, 873660476), (13, 537637216), (16, 436830238), (26, 268818608), (31, 225460768), (32, 218415119), (52, 134409304), (62, 112730384), (104, 67204652), (124, 56365192), (208, 33602326), (248, 28182596), (403, 17343136), (416, 16801163), (496, 14091298), (806, 8671568), (961, 7272928), (992, 7045649), (1612, 4335784), (1922, 3636464), (3224, 2167892), (3844, 1818232), (6448, 1083946), (7688, 909116), (12493, 559456), (12896, 541973), (15376, 454558), (17483, 399776), (24986, 279728), (30752, 227279), (34966, 199888), (49972, 139864), (69932, 99944)]