396312772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 765773568

約数和(自身を除く): 369460796

約数列:

[1, 2, 4, 17, 34, 37, 67, 68, 74, 134, 148, 268, 629, 1139, 1258, 2278, 2351, 2479, 2516, 4556, 4702, 4958, 9404, 9916, 39967, 42143, 79934, 84286, 86987, 157517, 159868, 168572, 173974, 315034, 347948, 630068, 1478779, 2677789, 2957558, 5355578, 5828129, 5915116, 10711156, 11656258, 23312516, 99078193, 198156386, 396312772]

約数ペア:

[(1, 396312772), (2, 198156386), (4, 99078193), (17, 23312516), (34, 11656258), (37, 10711156), (67, 5915116), (68, 5828129), (74, 5355578), (134, 2957558), (148, 2677789), (268, 1478779), (629, 630068), (1139, 347948), (1258, 315034), (2278, 173974), (2351, 168572), (2479, 159868), (2516, 157517), (4556, 86987), (4702, 84286), (4958, 79934), (9404, 42143), (9916, 39967)]