622811072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4327}}^1$

素因数の和:4525

約数の個数: 56

約数和(自身を含む): 1338962016

約数和(自身を除く): 716150944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 173, 208, 346, 416, 692, 832, 1384, 2249, 2768, 4327, 4498, 5536, 8654, 8996, 11072, 17308, 17992, 34616, 35984, 56251, 69232, 71968, 112502, 138464, 143936, 225004, 276928, 450008, 748571, 900016, 1497142, 1800032, 2994284, 3600064, 5988568, 9731423, 11977136, 19462846, 23954272, 38925692, 47908544, 77851384, 155702768, 311405536, 622811072]

約数ペア:

[(1, 622811072), (2, 311405536), (4, 155702768), (8, 77851384), (13, 47908544), (16, 38925692), (26, 23954272), (32, 19462846), (52, 11977136), (64, 9731423), (104, 5988568), (173, 3600064), (208, 2994284), (346, 1800032), (416, 1497142), (692, 900016), (832, 748571), (1384, 450008), (2249, 276928), (2768, 225004), (4327, 143936), (4498, 138464), (5536, 112502), (8654, 71968), (8996, 69232), (11072, 56251), (17308, 35984), (17992, 34616)]