9767680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 25239312

約数和(自身を除く): 15471632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 587, 640, 832, 1040, 1174, 1280, 1664, 2080, 2348, 2935, 3328, 4160, 4696, 5870, 7631, 8320, 9392, 11740, 15262, 16640, 18784, 23480, 30524, 37568, 38155, 46960, 61048, 75136, 76310, 93920, 122096, 150272, 152620, 187840, 244192, 305240, 375680, 488384, 610480, 751360, 976768, 1220960, 1953536, 2441920, 4883840, 9767680]

約数ペア:

[(1, 9767680), (2, 4883840), (4, 2441920), (5, 1953536), (8, 1220960), (10, 976768), (13, 751360), (16, 610480), (20, 488384), (26, 375680), (32, 305240), (40, 244192), (52, 187840), (64, 152620), (65, 150272), (80, 122096), (104, 93920), (128, 76310), (130, 75136), (160, 61048), (208, 46960), (256, 38155), (260, 37568), (320, 30524), (416, 23480), (520, 18784), (587, 16640), (640, 15262), (832, 11740), (1040, 9392), (1174, 8320), (1280, 7631), (1664, 5870), (2080, 4696), (2348, 4160), (2935, 3328)]