2912890128

素因数分解:

$2^4\times 3^1\times {\mathrm{4943}}^1\times {\mathrm{12277}}^1$

素因数の和:17231

約数の個数: 40

約数和(自身を含む): 7527101568

約数和(自身を除く): 4614211440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4943, 9886, 12277, 14829, 19772, 24554, 29658, 36831, 39544, 49108, 59316, 73662, 79088, 98216, 118632, 147324, 196432, 237264, 294648, 589296, 60685211, 121370422, 182055633, 242740844, 364111266, 485481688, 728222532, 970963376, 1456445064, 2912890128]

約数ペア:

[(1, 2912890128), (2, 1456445064), (3, 970963376), (4, 728222532), (6, 485481688), (8, 364111266), (12, 242740844), (16, 182055633), (24, 121370422), (48, 60685211), (4943, 589296), (9886, 294648), (12277, 237264), (14829, 196432), (19772, 147324), (24554, 118632), (29658, 98216), (36831, 79088), (39544, 73662), (49108, 59316)]