888966292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2872

約数の個数: 48

約数和(自身を含む): 1673118720

約数和(自身を除く): 784152428

約数列:

[1, 2, 4, 31, 37, 62, 71, 74, 124, 142, 148, 284, 1147, 2201, 2294, 2627, 2729, 4402, 4588, 5254, 5458, 8804, 10508, 10916, 81437, 84599, 100973, 162874, 169198, 193759, 201946, 325748, 338396, 387518, 403892, 775036, 3130163, 6006529, 6260326, 7169083, 12013058, 12520652, 14338166, 24026116, 28676332, 222241573, 444483146, 888966292]

約数ペア:

[(1, 888966292), (2, 444483146), (4, 222241573), (31, 28676332), (37, 24026116), (62, 14338166), (71, 12520652), (74, 12013058), (124, 7169083), (142, 6260326), (148, 6006529), (284, 3130163), (1147, 775036), (2201, 403892), (2294, 387518), (2627, 338396), (2729, 325748), (4402, 201946), (4588, 193759), (5254, 169198), (5458, 162874), (8804, 100973), (10508, 84599), (10916, 81437)]