1320006312

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{67651}}^1$

素因数の和:67934

約数の個数: 48

約数和(自身を含む): 3588262080

約数和(自身を除く): 2268255768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 9756, 19512, 67651, 135302, 202953, 270604, 405906, 541208, 608859, 811812, 1217718, 1623624, 2435436, 4870872, 18333421, 36666842, 55000263, 73333684, 110000526, 146667368, 165000789, 220001052, 330001578, 440002104, 660003156, 1320006312]

約数ペア:

[(1, 1320006312), (2, 660003156), (3, 440002104), (4, 330001578), (6, 220001052), (8, 165000789), (9, 146667368), (12, 110000526), (18, 73333684), (24, 55000263), (36, 36666842), (72, 18333421), (271, 4870872), (542, 2435436), (813, 1623624), (1084, 1217718), (1626, 811812), (2168, 608859), (2439, 541208), (3252, 405906), (4878, 270604), (6504, 202953), (9756, 135302), (19512, 67651)]