825857604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160423}}^1$

素因数の和:160457

約数の個数: 72

約数和(自身を含む): 2452562112

約数和(自身を除く): 1626704508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 160423, 320846, 481269, 641692, 962538, 1443807, 1764653, 1925076, 2085499, 2887614, 3529306, 4170998, 5293959, 5775228, 6256497, 7058612, 8341996, 10587918, 12512994, 15881877, 18769491, 21175836, 22940489, 25025988, 31763754, 37538982, 45880978, 63527508, 68821467, 75077964, 91761956, 137642934, 206464401, 275285868, 412928802, 825857604]

約数ペア:

[(1, 825857604), (2, 412928802), (3, 275285868), (4, 206464401), (6, 137642934), (9, 91761956), (11, 75077964), (12, 68821467), (13, 63527508), (18, 45880978), (22, 37538982), (26, 31763754), (33, 25025988), (36, 22940489), (39, 21175836), (44, 18769491), (52, 15881877), (66, 12512994), (78, 10587918), (99, 8341996), (117, 7058612), (132, 6256497), (143, 5775228), (156, 5293959), (198, 4170998), (234, 3529306), (286, 2887614), (396, 2085499), (429, 1925076), (468, 1764653), (572, 1443807), (858, 962538), (1287, 641692), (1716, 481269), (2574, 320846), (5148, 160423)]