1318277664

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4023

約数の個数: 144

約数和(自身を含む): 4128939360

約数和(自身を除く): 2810661696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 107, 132, 144, 176, 198, 214, 264, 288, 321, 352, 396, 428, 528, 642, 792, 856, 963, 1056, 1177, 1284, 1584, 1712, 1926, 2354, 2568, 3168, 3424, 3531, 3852, 3889, 4708, 5136, 7062, 7704, 7778, 9416, 10272, 10593, 11667, 14124, 15408, 15556, 18832, 21186, 23334, 28248, 30816, 31112, 35001, 37664, 42372, 42779, 46668, 56496, 62224, 70002, 84744, 85558, 93336, 112992, 124448, 128337, 140004, 169488, 171116, 186672, 256674, 280008, 338976, 342232, 373344, 385011, 416123, 513348, 560016, 684464, 770022, 832246, 1026696, 1120032, 1248369, 1368928, 1540044, 1664492, 2053392, 2496738, 3080088, 3328984, 3745107, 4106784, 4577353, 4993476, 6160176, 6657968, 7490214, 9154706, 9986952, 12320352, 13315936, 13732059, 14980428, 18309412, 19973904, 27464118, 29960856, 36618824, 39947808, 41196177, 54928236, 59921712, 73237648, 82392354, 109856472, 119843424, 146475296, 164784708, 219712944, 329569416, 439425888, 659138832, 1318277664]

約数ペア:

[(1, 1318277664), (2, 659138832), (3, 439425888), (4, 329569416), (6, 219712944), (8, 164784708), (9, 146475296), (11, 119843424), (12, 109856472), (16, 82392354), (18, 73237648), (22, 59921712), (24, 54928236), (32, 41196177), (33, 39947808), (36, 36618824), (44, 29960856), (48, 27464118), (66, 19973904), (72, 18309412), (88, 14980428), (96, 13732059), (99, 13315936), (107, 12320352), (132, 9986952), (144, 9154706), (176, 7490214), (198, 6657968), (214, 6160176), (264, 4993476), (288, 4577353), (321, 4106784), (352, 3745107), (396, 3328984), (428, 3080088), (528, 2496738), (642, 2053392), (792, 1664492), (856, 1540044), (963, 1368928), (1056, 1248369), (1177, 1120032), (1284, 1026696), (1584, 832246), (1712, 770022), (1926, 684464), (2354, 560016), (2568, 513348), (3168, 416123), (3424, 385011), (3531, 373344), (3852, 342232), (3889, 338976), (4708, 280008), (5136, 256674), (7062, 186672), (7704, 171116), (7778, 169488), (9416, 140004), (10272, 128337), (10593, 124448), (11667, 112992), (14124, 93336), (15408, 85558), (15556, 84744), (18832, 70002), (21186, 62224), (23334, 56496), (28248, 46668), (30816, 42779), (31112, 42372), (35001, 37664)]