1252617.00000000

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 40193100

約数和(自身を除く): 20299724

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2129, 2336, 4258, 4672, 8516, 9344, 17032, 34064, 68128, 136256, 155417, 272512, 310834, 621668, 1243336, 2486672, 4973344, 9946688, 19893376]

約数ペア:

[(1, 19893376), (2, 9946688), (4, 4973344), (8, 2486672), (16, 1243336), (32, 621668), (64, 310834), (73, 272512), (128, 155417), (146, 136256), (292, 68128), (584, 34064), (1168, 17032), (2129, 9344), (2336, 8516), (4258, 4672)]