404839008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8731}}^1$

素因数の和:8777

約数の個数: 144

約数和(自身を含む): 1373089536

約数和(自身を除く): 968250528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 8731, 11592, 15456, 17462, 23184, 26193, 34924, 46368, 52386, 61117, 69848, 78579, 104772, 122234, 139696, 157158, 183351, 200813, 209544, 244468, 279392, 314316, 366702, 401626, 419088, 488936, 550053, 602439, 628632, 733404, 803252, 838176, 977872, 1100106, 1204878, 1257264, 1405691, 1466808, 1606504, 1807317, 1955744, 2200212, 2409756, 2514528, 2811382, 2933616, 3213008, 3614634, 4217073, 4400424, 4819512, 5622764, 5867232, 6426016, 7229268, 8434146, 8800848, 9639024, 11245528, 12651219, 14458536, 16868292, 17601696, 19278048, 22491056, 25302438, 28917072, 33736584, 44982112, 50604876, 57834144, 67473168, 101209752, 134946336, 202419504, 404839008]

約数ペア:

[(1, 404839008), (2, 202419504), (3, 134946336), (4, 101209752), (6, 67473168), (7, 57834144), (8, 50604876), (9, 44982112), (12, 33736584), (14, 28917072), (16, 25302438), (18, 22491056), (21, 19278048), (23, 17601696), (24, 16868292), (28, 14458536), (32, 12651219), (36, 11245528), (42, 9639024), (46, 8800848), (48, 8434146), (56, 7229268), (63, 6426016), (69, 5867232), (72, 5622764), (84, 4819512), (92, 4400424), (96, 4217073), (112, 3614634), (126, 3213008), (138, 2933616), (144, 2811382), (161, 2514528), (168, 2409756), (184, 2200212), (207, 1955744), (224, 1807317), (252, 1606504), (276, 1466808), (288, 1405691), (322, 1257264), (336, 1204878), (368, 1100106), (414, 977872), (483, 838176), (504, 803252), (552, 733404), (644, 628632), (672, 602439), (736, 550053), (828, 488936), (966, 419088), (1008, 401626), (1104, 366702), (1288, 314316), (1449, 279392), (1656, 244468), (1932, 209544), (2016, 200813), (2208, 183351), (2576, 157158), (2898, 139696), (3312, 122234), (3864, 104772), (5152, 78579), (5796, 69848), (6624, 61117), (7728, 52386), (8731, 46368), (11592, 34924), (15456, 26193), (17462, 23184)]