440489088

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 1388587200

約数和(自身を除く): 948098112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 128, 134, 144, 156, 192, 201, 208, 234, 268, 288, 312, 384, 402, 416, 439, 468, 536, 576, 603, 624, 804, 832, 871, 878, 936, 1072, 1152, 1206, 1248, 1317, 1608, 1664, 1742, 1756, 1872, 2144, 2412, 2496, 2613, 2634, 3216, 3484, 3512, 3744, 3951, 4288, 4824, 4992, 5226, 5268, 5707, 6432, 6968, 7024, 7488, 7839, 7902, 8576, 9648, 10452, 10536, 11414, 12864, 13936, 14048, 14976, 15678, 15804, 17121, 19296, 20904, 21072, 22828, 25728, 27872, 28096, 29413, 31356, 31608, 34242, 38592, 41808, 42144, 45656, 51363, 55744, 56192, 58826, 62712, 63216, 68484, 77184, 83616, 84288, 88239, 91312, 102726, 111488, 117652, 125424, 126432, 136968, 167232, 168576, 176478, 182624, 205452, 235304, 250848, 252864, 264717, 273936, 334464, 352956, 365248, 382369, 410904, 470608, 501696, 505728, 529434, 547872, 705912, 730496, 764738, 821808, 941216, 1003392, 1058868, 1095744, 1147107, 1411824, 1529476, 1643616, 1882432, 2117736, 2191488, 2294214, 2823648, 3058952, 3287232, 3441321, 3764864, 4235472, 4588428, 5647296, 6117904, 6574464, 6882642, 8470944, 9176856, 11294592, 12235808, 13765284, 16941888, 18353712, 24471616, 27530568, 33883776, 36707424, 48943232, 55061136, 73414848, 110122272, 146829696, 220244544, 440489088]

約数ペア:

[(1, 440489088), (2, 220244544), (3, 146829696), (4, 110122272), (6, 73414848), (8, 55061136), (9, 48943232), (12, 36707424), (13, 33883776), (16, 27530568), (18, 24471616), (24, 18353712), (26, 16941888), (32, 13765284), (36, 12235808), (39, 11294592), (48, 9176856), (52, 8470944), (64, 6882642), (67, 6574464), (72, 6117904), (78, 5647296), (96, 4588428), (104, 4235472), (117, 3764864), (128, 3441321), (134, 3287232), (144, 3058952), (156, 2823648), (192, 2294214), (201, 2191488), (208, 2117736), (234, 1882432), (268, 1643616), (288, 1529476), (312, 1411824), (384, 1147107), (402, 1095744), (416, 1058868), (439, 1003392), (468, 941216), (536, 821808), (576, 764738), (603, 730496), (624, 705912), (804, 547872), (832, 529434), (871, 505728), (878, 501696), (936, 470608), (1072, 410904), (1152, 382369), (1206, 365248), (1248, 352956), (1317, 334464), (1608, 273936), (1664, 264717), (1742, 252864), (1756, 250848), (1872, 235304), (2144, 205452), (2412, 182624), (2496, 176478), (2613, 168576), (2634, 167232), (3216, 136968), (3484, 126432), (3512, 125424), (3744, 117652), (3951, 111488), (4288, 102726), (4824, 91312), (4992, 88239), (5226, 84288), (5268, 83616), (5707, 77184), (6432, 68484), (6968, 63216), (7024, 62712), (7488, 58826), (7839, 56192), (7902, 55744), (8576, 51363), (9648, 45656), (10452, 42144), (10536, 41808), (11414, 38592), (12864, 34242), (13936, 31608), (14048, 31356), (14976, 29413), (15678, 28096), (15804, 27872), (17121, 25728), (19296, 22828), (20904, 21072)]