1031377676

素因数分解:

$2^2\times 7^3\times {\mathrm{223}}^1\times {\mathrm{3371}}^1$

素因数の和:3619

約数の個数: 48

約数和(自身を含む): 2114918400

約数和(自身を除く): 1083540724

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 343, 446, 686, 892, 1372, 1561, 3122, 3371, 6244, 6742, 10927, 13484, 21854, 23597, 43708, 47194, 76489, 94388, 152978, 165179, 305956, 330358, 660716, 751733, 1156253, 1503466, 2312506, 3006932, 4625012, 5262131, 10524262, 21048524, 36834917, 73669834, 147339668, 257844419, 515688838, 1031377676]

約数ペア:

[(1, 1031377676), (2, 515688838), (4, 257844419), (7, 147339668), (14, 73669834), (28, 36834917), (49, 21048524), (98, 10524262), (196, 5262131), (223, 4625012), (343, 3006932), (446, 2312506), (686, 1503466), (892, 1156253), (1372, 751733), (1561, 660716), (3122, 330358), (3371, 305956), (6244, 165179), (6742, 152978), (10927, 94388), (13484, 76489), (21854, 47194), (23597, 43708)]