328914144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1577

約数の個数: 144

約数和(自身を含む): 1025060400

約数和(自身を除く): 696146256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 72, 78, 96, 104, 117, 118, 144, 156, 177, 208, 234, 236, 288, 312, 354, 416, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1248, 1416, 1489, 1534, 1872, 1888, 2124, 2301, 2832, 2978, 3068, 3744, 4248, 4467, 4602, 5664, 5956, 6136, 6903, 8496, 8934, 9204, 11912, 12272, 13401, 13806, 16992, 17868, 18408, 19357, 23824, 24544, 26802, 27612, 35736, 36816, 38714, 47648, 53604, 55224, 58071, 71472, 73632, 77428, 87851, 107208, 110448, 116142, 142944, 154856, 174213, 175702, 214416, 220896, 232284, 263553, 309712, 348426, 351404, 428832, 464568, 527106, 619424, 696852, 702808, 790659, 929136, 1054212, 1142063, 1393704, 1405616, 1581318, 1858272, 2108424, 2284126, 2787408, 2811232, 3162636, 3426189, 4216848, 4568252, 5574816, 6325272, 6852378, 8433696, 9136504, 10278567, 12650544, 13704756, 18273008, 20557134, 25301088, 27409512, 36546016, 41114268, 54819024, 82228536, 109638048, 164457072, 328914144]

約数ペア:

[(1, 328914144), (2, 164457072), (3, 109638048), (4, 82228536), (6, 54819024), (8, 41114268), (9, 36546016), (12, 27409512), (13, 25301088), (16, 20557134), (18, 18273008), (24, 13704756), (26, 12650544), (32, 10278567), (36, 9136504), (39, 8433696), (48, 6852378), (52, 6325272), (59, 5574816), (72, 4568252), (78, 4216848), (96, 3426189), (104, 3162636), (117, 2811232), (118, 2787408), (144, 2284126), (156, 2108424), (177, 1858272), (208, 1581318), (234, 1405616), (236, 1393704), (288, 1142063), (312, 1054212), (354, 929136), (416, 790659), (468, 702808), (472, 696852), (531, 619424), (624, 527106), (708, 464568), (767, 428832), (936, 351404), (944, 348426), (1062, 309712), (1248, 263553), (1416, 232284), (1489, 220896), (1534, 214416), (1872, 175702), (1888, 174213), (2124, 154856), (2301, 142944), (2832, 116142), (2978, 110448), (3068, 107208), (3744, 87851), (4248, 77428), (4467, 73632), (4602, 71472), (5664, 58071), (5956, 55224), (6136, 53604), (6903, 47648), (8496, 38714), (8934, 36816), (9204, 35736), (11912, 27612), (12272, 26802), (13401, 24544), (13806, 23824), (16992, 19357), (17868, 18408)]