15695467216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{17107}}^1$

素因数の和:17540

約数の個数: 80

約数和(自身を含む): 35817582528

約数和(自身を除く): 20122115312

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 401, 572, 802, 1144, 1604, 2288, 3208, 4411, 5213, 6416, 8822, 10426, 17107, 17644, 20852, 34214, 35288, 41704, 57343, 68428, 70576, 83408, 114686, 136856, 188177, 222391, 229372, 273712, 376354, 444782, 458744, 752708, 889564, 917488, 1505416, 1779128, 2446301, 3010832, 3558256, 4892602, 6859907, 9785204, 13719814, 19570408, 27439628, 39140816, 54879256, 75458977, 89178791, 109758512, 150917954, 178357582, 301835908, 356715164, 603671816, 713430328, 980966701, 1207343632, 1426860656, 1961933402, 3923866804, 7847733608, 15695467216]

約数ペア:

[(1, 15695467216), (2, 7847733608), (4, 3923866804), (8, 1961933402), (11, 1426860656), (13, 1207343632), (16, 980966701), (22, 713430328), (26, 603671816), (44, 356715164), (52, 301835908), (88, 178357582), (104, 150917954), (143, 109758512), (176, 89178791), (208, 75458977), (286, 54879256), (401, 39140816), (572, 27439628), (802, 19570408), (1144, 13719814), (1604, 9785204), (2288, 6859907), (3208, 4892602), (4411, 3558256), (5213, 3010832), (6416, 2446301), (8822, 1779128), (10426, 1505416), (17107, 917488), (17644, 889564), (20852, 752708), (34214, 458744), (35288, 444782), (41704, 376354), (57343, 273712), (68428, 229372), (70576, 222391), (83408, 188177), (114686, 136856)]