318384792

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2425

約数の個数: 96

約数和(自身を含む): 946305360

約数和(自身を除く): 627920568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 181, 198, 264, 362, 396, 543, 724, 792, 1086, 1448, 1629, 1991, 2172, 2221, 3258, 3982, 4344, 4442, 5973, 6516, 6663, 7964, 8884, 11946, 13032, 13326, 15928, 17768, 17919, 19989, 23892, 24431, 26652, 35838, 39978, 47784, 48862, 53304, 71676, 73293, 79956, 97724, 143352, 146586, 159912, 195448, 219879, 293172, 402001, 439758, 586344, 804002, 879516, 1206003, 1608004, 1759032, 2412006, 3216008, 3618009, 4422011, 4824012, 7236018, 8844022, 9648024, 13266033, 14472036, 17688044, 26532066, 28944072, 35376088, 39798099, 53064132, 79596198, 106128264, 159192396, 318384792]

約数ペア:

[(1, 318384792), (2, 159192396), (3, 106128264), (4, 79596198), (6, 53064132), (8, 39798099), (9, 35376088), (11, 28944072), (12, 26532066), (18, 17688044), (22, 14472036), (24, 13266033), (33, 9648024), (36, 8844022), (44, 7236018), (66, 4824012), (72, 4422011), (88, 3618009), (99, 3216008), (132, 2412006), (181, 1759032), (198, 1608004), (264, 1206003), (362, 879516), (396, 804002), (543, 586344), (724, 439758), (792, 402001), (1086, 293172), (1448, 219879), (1629, 195448), (1991, 159912), (2172, 146586), (2221, 143352), (3258, 97724), (3982, 79956), (4344, 73293), (4442, 71676), (5973, 53304), (6516, 48862), (6663, 47784), (7964, 39978), (8884, 35838), (11946, 26652), (13032, 24431), (13326, 23892), (15928, 19989), (17768, 17919)]