264010136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4884

約数の個数: 64

約数和(自身を含む): 582785280

約数和(自身を除く): 318775144

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 4216, 4817, 6851, 9634, 13702, 19268, 27404, 38536, 54808, 62621, 81889, 125242, 149327, 163778, 250484, 298654, 327556, 500968, 597308, 655112, 1064557, 1194616, 1941251, 2129114, 2538559, 3882502, 4258228, 5077118, 7765004, 8516456, 10154236, 15530008, 20308472, 33001267, 66002534, 132005068, 264010136]

約数ペア:

[(1, 264010136), (2, 132005068), (4, 66002534), (8, 33001267), (13, 20308472), (17, 15530008), (26, 10154236), (31, 8516456), (34, 7765004), (52, 5077118), (62, 4258228), (68, 3882502), (104, 2538559), (124, 2129114), (136, 1941251), (221, 1194616), (248, 1064557), (403, 655112), (442, 597308), (527, 500968), (806, 327556), (884, 298654), (1054, 250484), (1612, 163778), (1768, 149327), (2108, 125242), (3224, 81889), (4216, 62621), (4817, 54808), (6851, 38536), (9634, 27404), (13702, 19268)]