1874488360

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 4255027920

約数和(自身を除く): 2380539560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 337, 482, 577, 674, 964, 1154, 1205, 1348, 1685, 1928, 2308, 2410, 2696, 2885, 3370, 4616, 4820, 5770, 6740, 9640, 11540, 13480, 23080, 81217, 139057, 162434, 194449, 278114, 324868, 388898, 406085, 556228, 649736, 695285, 777796, 812170, 972245, 1112456, 1390570, 1555592, 1624340, 1944490, 2781140, 3248680, 3888980, 5562280, 7777960, 46862209, 93724418, 187448836, 234311045, 374897672, 468622090, 937244180, 1874488360]

約数ペア:

[(1, 1874488360), (2, 937244180), (4, 468622090), (5, 374897672), (8, 234311045), (10, 187448836), (20, 93724418), (40, 46862209), (241, 7777960), (337, 5562280), (482, 3888980), (577, 3248680), (674, 2781140), (964, 1944490), (1154, 1624340), (1205, 1555592), (1348, 1390570), (1685, 1112456), (1928, 972245), (2308, 812170), (2410, 777796), (2696, 695285), (2885, 649736), (3370, 556228), (4616, 406085), (4820, 388898), (5770, 324868), (6740, 278114), (9640, 194449), (11540, 162434), (13480, 139057), (23080, 81217)]