1456401648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2341}}^1$

素因数の和:3362

約数の個数: 80

約数和(自身を含む): 4057580576

約数和(自身を除く): 2601178928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 997, 1994, 2341, 2991, 3988, 4682, 5982, 7023, 7976, 9364, 11964, 12961, 14046, 15952, 18728, 23928, 25922, 28092, 30433, 37456, 38883, 47856, 51844, 56184, 60866, 77766, 91299, 103688, 112368, 121732, 155532, 182598, 207376, 243464, 311064, 365196, 486928, 622128, 730392, 1460784, 2333977, 4667954, 7001931, 9335908, 14003862, 18671816, 28007724, 30341701, 37343632, 56015448, 60683402, 91025103, 112030896, 121366804, 182050206, 242733608, 364100412, 485467216, 728200824, 1456401648]

約数ペア:

[(1, 1456401648), (2, 728200824), (3, 485467216), (4, 364100412), (6, 242733608), (8, 182050206), (12, 121366804), (13, 112030896), (16, 91025103), (24, 60683402), (26, 56015448), (39, 37343632), (48, 30341701), (52, 28007724), (78, 18671816), (104, 14003862), (156, 9335908), (208, 7001931), (312, 4667954), (624, 2333977), (997, 1460784), (1994, 730392), (2341, 622128), (2991, 486928), (3988, 365196), (4682, 311064), (5982, 243464), (7023, 207376), (7976, 182598), (9364, 155532), (11964, 121732), (12961, 112368), (14046, 103688), (15952, 91299), (18728, 77766), (23928, 60866), (25922, 56184), (28092, 51844), (30433, 47856), (37456, 38883)]