1457432812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{38923}}^1$

素因数の和:38998

約数の個数: 48

約数和(自身を含む): 2981889792

約数和(自身を除く): 1524456980

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1628, 1702, 3404, 9361, 18722, 37444, 38923, 77846, 155692, 428153, 856306, 895229, 1440151, 1712612, 1790458, 2880302, 3580916, 5760604, 9847519, 15841661, 19695038, 31683322, 33123473, 39390076, 63366644, 66246946, 132493892, 364358203, 728716406, 1457432812]

約数ペア:

[(1, 1457432812), (2, 728716406), (4, 364358203), (11, 132493892), (22, 66246946), (23, 63366644), (37, 39390076), (44, 33123473), (46, 31683322), (74, 19695038), (92, 15841661), (148, 9847519), (253, 5760604), (407, 3580916), (506, 2880302), (814, 1790458), (851, 1712612), (1012, 1440151), (1628, 895229), (1702, 856306), (3404, 428153), (9361, 155692), (18722, 77846), (37444, 38923)]