906202332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{8009}}^1$

素因数の和:8475

約数の個数: 72

約数和(自身を含む): 2624076000

約数和(自身を除く): 1717873668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 449, 898, 1347, 1796, 2694, 3143, 4041, 5388, 6286, 8009, 8082, 9429, 12572, 16018, 16164, 18858, 24027, 28287, 32036, 37716, 48054, 56063, 56574, 72081, 96108, 112126, 113148, 144162, 168189, 224252, 288324, 336378, 504567, 672756, 1009134, 2018268, 3596041, 7192082, 10788123, 14384164, 21576246, 25172287, 32364369, 43152492, 50344574, 64728738, 75516861, 100689148, 129457476, 151033722, 226550583, 302067444, 453101166, 906202332]

約数ペア:

[(1, 906202332), (2, 453101166), (3, 302067444), (4, 226550583), (6, 151033722), (7, 129457476), (9, 100689148), (12, 75516861), (14, 64728738), (18, 50344574), (21, 43152492), (28, 32364369), (36, 25172287), (42, 21576246), (63, 14384164), (84, 10788123), (126, 7192082), (252, 3596041), (449, 2018268), (898, 1009134), (1347, 672756), (1796, 504567), (2694, 336378), (3143, 288324), (4041, 224252), (5388, 168189), (6286, 144162), (8009, 113148), (8082, 112126), (9429, 96108), (12572, 72081), (16018, 56574), (16164, 56063), (18858, 48054), (24027, 37716), (28287, 32036)]