21468170784

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{6043967}}^1$

素因数の和:6044017

約数の個数: 48

約数和(自身を含む): 57877037568

約数和(自身を除く): 36408866784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 6043967, 12087934, 18131901, 24175868, 36263802, 48351736, 72527604, 96703472, 145055208, 193406944, 223626779, 290110416, 447253558, 580220832, 670880337, 894507116, 1341760674, 1789014232, 2683521348, 3578028464, 5367042696, 7156056928, 10734085392, 21468170784]

約数ペア:

[(1, 21468170784), (2, 10734085392), (3, 7156056928), (4, 5367042696), (6, 3578028464), (8, 2683521348), (12, 1789014232), (16, 1341760674), (24, 894507116), (32, 670880337), (37, 580220832), (48, 447253558), (74, 290110416), (96, 223626779), (111, 193406944), (148, 145055208), (222, 96703472), (296, 72527604), (444, 48351736), (592, 36263802), (888, 24175868), (1184, 18131901), (1776, 12087934), (3552, 6043967)]