1125421808

素因数分解:

$2^4\times 7^2\times {\mathrm{271}}^1\times {\mathrm{5297}}^1$

素因数の和:5590

約数の個数: 60

約数和(自身を含む): 2546345952

約数和(自身を除く): 1420924144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 271, 392, 542, 784, 1084, 1897, 2168, 3794, 4336, 5297, 7588, 10594, 13279, 15176, 21188, 26558, 30352, 37079, 42376, 53116, 74158, 84752, 106232, 148316, 212464, 259553, 296632, 519106, 593264, 1038212, 1435487, 2076424, 2870974, 4152848, 5741948, 10048409, 11483896, 20096818, 22967792, 40193636, 70338863, 80387272, 140677726, 160774544, 281355452, 562710904, 1125421808]

約数ペア:

[(1, 1125421808), (2, 562710904), (4, 281355452), (7, 160774544), (8, 140677726), (14, 80387272), (16, 70338863), (28, 40193636), (49, 22967792), (56, 20096818), (98, 11483896), (112, 10048409), (196, 5741948), (271, 4152848), (392, 2870974), (542, 2076424), (784, 1435487), (1084, 1038212), (1897, 593264), (2168, 519106), (3794, 296632), (4336, 259553), (5297, 212464), (7588, 148316), (10594, 106232), (13279, 84752), (15176, 74158), (21188, 53116), (26558, 42376), (30352, 37079)]