857907996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{49613}}^1$

素因数の和:49762

約数の個数: 48

約数和(自身を含む): 2200480128

約数和(自身を除く): 1342572132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 786, 1441, 1572, 2882, 4323, 5764, 8646, 17292, 49613, 99226, 148839, 198452, 297678, 545743, 595356, 1091486, 1637229, 2182972, 3274458, 6499303, 6548916, 12998606, 19497909, 25997212, 38995818, 71492333, 77991636, 142984666, 214476999, 285969332, 428953998, 857907996]

約数ペア:

[(1, 857907996), (2, 428953998), (3, 285969332), (4, 214476999), (6, 142984666), (11, 77991636), (12, 71492333), (22, 38995818), (33, 25997212), (44, 19497909), (66, 12998606), (131, 6548916), (132, 6499303), (262, 3274458), (393, 2182972), (524, 1637229), (786, 1091486), (1441, 595356), (1572, 545743), (2882, 297678), (4323, 198452), (5764, 148839), (8646, 99226), (17292, 49613)]