102481659488

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{997369}}^1$

素因数の和:997424

約数の個数: 72

約数和(自身を含む): 229973574600

約数和(自身を除く): 127491915112

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 988, 1352, 1976, 2704, 3211, 3952, 5408, 6422, 7904, 12844, 25688, 51376, 102752, 997369, 1994738, 3989476, 7978952, 12965797, 15957904, 18950011, 25931594, 31915808, 37900022, 51863188, 75800044, 103726376, 151600088, 168555361, 207452752, 246350143, 303200176, 337110722, 414905504, 492700286, 606400352, 674221444, 985400572, 1348442888, 1970801144, 2696885776, 3202551859, 3941602288, 5393771552, 6405103718, 7883204576, 12810207436, 25620414872, 51240829744, 102481659488]

約数ペア:

[(1, 102481659488), (2, 51240829744), (4, 25620414872), (8, 12810207436), (13, 7883204576), (16, 6405103718), (19, 5393771552), (26, 3941602288), (32, 3202551859), (38, 2696885776), (52, 1970801144), (76, 1348442888), (104, 985400572), (152, 674221444), (169, 606400352), (208, 492700286), (247, 414905504), (304, 337110722), (338, 303200176), (416, 246350143), (494, 207452752), (608, 168555361), (676, 151600088), (988, 103726376), (1352, 75800044), (1976, 51863188), (2704, 37900022), (3211, 31915808), (3952, 25931594), (5408, 18950011), (6422, 15957904), (7904, 12965797), (12844, 7978952), (25688, 3989476), (51376, 1994738), (102752, 997369)]