389102688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1141

約数の個数: 144

約数和(自身を含む): 1204388640

約数和(自身を除く): 815285952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 234, 288, 309, 312, 412, 416, 468, 618, 624, 824, 927, 936, 1009, 1236, 1248, 1339, 1648, 1854, 1872, 2018, 2472, 2678, 3027, 3296, 3708, 3744, 4017, 4036, 4944, 5356, 6054, 7416, 8034, 8072, 9081, 9888, 10712, 12051, 12108, 13117, 14832, 16068, 16144, 18162, 21424, 24102, 24216, 26234, 29664, 32136, 32288, 36324, 39351, 42848, 48204, 48432, 52468, 64272, 72648, 78702, 96408, 96864, 103927, 104936, 118053, 128544, 145296, 157404, 192816, 207854, 209872, 236106, 290592, 311781, 314808, 385632, 415708, 419744, 472212, 623562, 629616, 831416, 935343, 944424, 1247124, 1259232, 1351051, 1662832, 1870686, 1888848, 2494248, 2702102, 3325664, 3741372, 3777696, 4053153, 4988496, 5404204, 7482744, 8106306, 9976992, 10808408, 12159459, 14965488, 16212612, 21616816, 24318918, 29930976, 32425224, 43233632, 48637836, 64850448, 97275672, 129700896, 194551344, 389102688]

約数ペア:

[(1, 389102688), (2, 194551344), (3, 129700896), (4, 97275672), (6, 64850448), (8, 48637836), (9, 43233632), (12, 32425224), (13, 29930976), (16, 24318918), (18, 21616816), (24, 16212612), (26, 14965488), (32, 12159459), (36, 10808408), (39, 9976992), (48, 8106306), (52, 7482744), (72, 5404204), (78, 4988496), (96, 4053153), (103, 3777696), (104, 3741372), (117, 3325664), (144, 2702102), (156, 2494248), (206, 1888848), (208, 1870686), (234, 1662832), (288, 1351051), (309, 1259232), (312, 1247124), (412, 944424), (416, 935343), (468, 831416), (618, 629616), (624, 623562), (824, 472212), (927, 419744), (936, 415708), (1009, 385632), (1236, 314808), (1248, 311781), (1339, 290592), (1648, 236106), (1854, 209872), (1872, 207854), (2018, 192816), (2472, 157404), (2678, 145296), (3027, 128544), (3296, 118053), (3708, 104936), (3744, 103927), (4017, 96864), (4036, 96408), (4944, 78702), (5356, 72648), (6054, 64272), (7416, 52468), (8034, 48432), (8072, 48204), (9081, 42848), (9888, 39351), (10712, 36324), (12051, 32288), (12108, 32136), (13117, 29664), (14832, 26234), (16068, 24216), (16144, 24102), (18162, 21424)]