280056834

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3119

約数の個数: 48

約数和(自身を含む): 624218400

約数和(自身を除く): 344161566

約数列:

[1, 2, 3, 6, 9, 18, 59, 89, 118, 177, 178, 267, 354, 531, 534, 801, 1062, 1602, 2963, 5251, 5926, 8889, 10502, 15753, 17778, 26667, 31506, 47259, 53334, 94518, 174817, 263707, 349634, 524451, 527414, 791121, 1048902, 1573353, 1582242, 2373363, 3146706, 4746726, 15558713, 31117426, 46676139, 93352278, 140028417, 280056834]

約数ペア:

[(1, 280056834), (2, 140028417), (3, 93352278), (6, 46676139), (9, 31117426), (18, 15558713), (59, 4746726), (89, 3146706), (118, 2373363), (177, 1582242), (178, 1573353), (267, 1048902), (354, 791121), (531, 527414), (534, 524451), (801, 349634), (1062, 263707), (1602, 174817), (2963, 94518), (5251, 53334), (5926, 47259), (8889, 31506), (10502, 26667), (15753, 17778)]