38399510266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 63567504000

約数和(自身を除く): 25167993734

約数列:

[1, 2, 13, 26, 83, 149, 166, 298, 307, 389, 614, 778, 1079, 1937, 2158, 3874, 3991, 5057, 7982, 10114, 12367, 24734, 25481, 32287, 45743, 50962, 57961, 64574, 91486, 115922, 119423, 160771, 238846, 321542, 331253, 419731, 594659, 662506, 753493, 839462, 1189318, 1506986, 1552499, 3104998, 3796669, 4810763, 7593338, 9621526, 9912109, 17794027, 19824218, 35588054, 49356697, 62539919, 98713394, 125079838, 128857417, 231322351, 257714834, 462644702, 1476904241, 2953808482, 19199755133, 38399510266]

約数ペア:

[(1, 38399510266), (2, 19199755133), (13, 2953808482), (26, 1476904241), (83, 462644702), (149, 257714834), (166, 231322351), (298, 128857417), (307, 125079838), (389, 98713394), (614, 62539919), (778, 49356697), (1079, 35588054), (1937, 19824218), (2158, 17794027), (3874, 9912109), (3991, 9621526), (5057, 7593338), (7982, 4810763), (10114, 3796669), (12367, 3104998), (24734, 1552499), (25481, 1506986), (32287, 1189318), (45743, 839462), (50962, 753493), (57961, 662506), (64574, 594659), (91486, 419731), (115922, 331253), (119423, 321542), (160771, 238846)]