280629252

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{44041}}^1$

素因数の和:44113

約数の個数: 48

約数和(自身を含む): 739905600

約数和(自身を除く): 459276348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 44041, 88082, 132123, 176164, 264246, 396369, 528492, 792738, 1189107, 1585476, 2378214, 2598419, 4756428, 5196838, 7795257, 10393676, 15590514, 23385771, 31181028, 46771542, 70157313, 93543084, 140314626, 280629252]

約数ペア:

[(1, 280629252), (2, 140314626), (3, 93543084), (4, 70157313), (6, 46771542), (9, 31181028), (12, 23385771), (18, 15590514), (27, 10393676), (36, 7795257), (54, 5196838), (59, 4756428), (108, 2598419), (118, 2378214), (177, 1585476), (236, 1189107), (354, 792738), (531, 528492), (708, 396369), (1062, 264246), (1593, 176164), (2124, 132123), (3186, 88082), (6372, 44041)]