564970288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 1169068032

約数和(自身を除く): 604097744

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 71, 122, 124, 142, 244, 248, 263, 284, 488, 496, 526, 568, 976, 1052, 1136, 1891, 2104, 2201, 3782, 4208, 4331, 4402, 7564, 8153, 8662, 8804, 15128, 16043, 16306, 17324, 17608, 18673, 30256, 32086, 32612, 34648, 35216, 37346, 64172, 65224, 69296, 74692, 128344, 130448, 134261, 149384, 256688, 268522, 298768, 497333, 537044, 578863, 994666, 1074088, 1139053, 1157726, 1989332, 2148176, 2278106, 2315452, 3978664, 4556212, 4630904, 7957328, 9112424, 9261808, 18224848, 35310643, 70621286, 141242572, 282485144, 564970288]

約数ペア:

[(1, 564970288), (2, 282485144), (4, 141242572), (8, 70621286), (16, 35310643), (31, 18224848), (61, 9261808), (62, 9112424), (71, 7957328), (122, 4630904), (124, 4556212), (142, 3978664), (244, 2315452), (248, 2278106), (263, 2148176), (284, 1989332), (488, 1157726), (496, 1139053), (526, 1074088), (568, 994666), (976, 578863), (1052, 537044), (1136, 497333), (1891, 298768), (2104, 268522), (2201, 256688), (3782, 149384), (4208, 134261), (4331, 130448), (4402, 128344), (7564, 74692), (8153, 69296), (8662, 65224), (8804, 64172), (15128, 37346), (16043, 35216), (16306, 34648), (17324, 32612), (17608, 32086), (18673, 30256)]