15669619048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1\times {\mathrm{773}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 31172385600

約数和(自身を除く): 15502766552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 691, 772, 773, 1382, 1544, 1546, 2764, 3092, 3667, 5528, 6184, 7334, 13129, 14668, 14687, 26258, 29336, 29374, 52516, 58748, 105032, 117496, 133363, 149189, 266726, 298378, 533452, 534143, 596756, 1066904, 1068286, 1193512, 2136572, 2533897, 2834591, 4273144, 5067794, 5669182, 10135588, 10148717, 11338364, 20271176, 20297434, 22676728, 40594868, 81189736, 103089599, 206179198, 412358396, 824716792, 1958702381, 3917404762, 7834809524, 15669619048]

約数ペア:

[(1, 15669619048), (2, 7834809524), (4, 3917404762), (8, 1958702381), (19, 824716792), (38, 412358396), (76, 206179198), (152, 103089599), (193, 81189736), (386, 40594868), (691, 22676728), (772, 20297434), (773, 20271176), (1382, 11338364), (1544, 10148717), (1546, 10135588), (2764, 5669182), (3092, 5067794), (3667, 4273144), (5528, 2834591), (6184, 2533897), (7334, 2136572), (13129, 1193512), (14668, 1068286), (14687, 1066904), (26258, 596756), (29336, 534143), (29374, 533452), (52516, 298378), (58748, 266726), (105032, 149189), (117496, 133363)]