857311944

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37171}}^1$

素因数の和:37242

約数の個数: 48

約数和(自身を含む): 2214707760

約数和(自身を除く): 1357395816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 11532, 23064, 37171, 74342, 111513, 148684, 223026, 297368, 446052, 892104, 1152301, 2304602, 3456903, 4609204, 6913806, 9218408, 13827612, 27655224, 35721331, 71442662, 107163993, 142885324, 214327986, 285770648, 428655972, 857311944]

約数ペア:

[(1, 857311944), (2, 428655972), (3, 285770648), (4, 214327986), (6, 142885324), (8, 107163993), (12, 71442662), (24, 35721331), (31, 27655224), (62, 13827612), (93, 9218408), (124, 6913806), (186, 4609204), (248, 3456903), (372, 2304602), (744, 1152301), (961, 892104), (1922, 446052), (2883, 297368), (3844, 223026), (5766, 148684), (7688, 111513), (11532, 74342), (23064, 37171)]