1631311584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2427547}}^1$

素因数の和:2427567

約数の個数: 48

約数和(自身を含む): 4893936768

約数和(自身を除く): 3262625184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2427547, 4855094, 7282641, 9710188, 14565282, 16992829, 19420376, 29130564, 33985658, 38840752, 50978487, 58261128, 67971316, 77681504, 101956974, 116522256, 135942632, 203913948, 233044512, 271885264, 407827896, 543770528, 815655792, 1631311584]

約数ペア:

[(1, 1631311584), (2, 815655792), (3, 543770528), (4, 407827896), (6, 271885264), (7, 233044512), (8, 203913948), (12, 135942632), (14, 116522256), (16, 101956974), (21, 77681504), (24, 67971316), (28, 58261128), (32, 50978487), (42, 38840752), (48, 33985658), (56, 29130564), (84, 19420376), (96, 16992829), (112, 14565282), (168, 9710188), (224, 7282641), (336, 4855094), (672, 2427547)]