31051243872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{17597}}^1$

素因数の和:18181

約数の個数: 144

約数和(自身を含む): 96507854352

約数和(自身を除く): 65456610480

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, 132, 144, 176, 198, 264, 288, 352, 396, 528, 557, 792, 1056, 1114, 1584, 1671, 2228, 3168, 3342, 4456, 5013, 6127, 6684, 8912, 10026, 12254, 13368, 17597, 17824, 18381, 20052, 24508, 26736, 35194, 36762, 40104, 49016, 52791, 53472, 55143, 70388, 73524, 80208, 98032, 105582, 110286, 140776, 147048, 158373, 160416, 193567, 196064, 211164, 220572, 281552, 294096, 316746, 387134, 422328, 441144, 563104, 580701, 588192, 633492, 774268, 844656, 882288, 1161402, 1266984, 1548536, 1689312, 1742103, 1764576, 2322804, 2533968, 3097072, 3484206, 4645608, 5067936, 6194144, 6968412, 9291216, 9801529, 13936824, 18582432, 19603058, 27873648, 29404587, 39206116, 55747296, 58809174, 78412232, 88213761, 107816819, 117618348, 156824464, 176427522, 215633638, 235236696, 313648928, 323450457, 352855044, 431267276, 470473392, 646900914, 705710088, 862534552, 940946784, 970351371, 1293801828, 1411420176, 1725069104, 1940702742, 2587603656, 2822840352, 3450138208, 3881405484, 5175207312, 7762810968, 10350414624, 15525621936, 31051243872]

約数ペア:

[(1, 31051243872), (2, 15525621936), (3, 10350414624), (4, 7762810968), (6, 5175207312), (8, 3881405484), (9, 3450138208), (11, 2822840352), (12, 2587603656), (16, 1940702742), (18, 1725069104), (22, 1411420176), (24, 1293801828), (32, 970351371), (33, 940946784), (36, 862534552), (44, 705710088), (48, 646900914), (66, 470473392), (72, 431267276), (88, 352855044), (96, 323450457), (99, 313648928), (132, 235236696), (144, 215633638), (176, 176427522), (198, 156824464), (264, 117618348), (288, 107816819), (352, 88213761), (396, 78412232), (528, 58809174), (557, 55747296), (792, 39206116), (1056, 29404587), (1114, 27873648), (1584, 19603058), (1671, 18582432), (2228, 13936824), (3168, 9801529), (3342, 9291216), (4456, 6968412), (5013, 6194144), (6127, 5067936), (6684, 4645608), (8912, 3484206), (10026, 3097072), (12254, 2533968), (13368, 2322804), (17597, 1764576), (17824, 1742103), (18381, 1689312), (20052, 1548536), (24508, 1266984), (26736, 1161402), (35194, 882288), (36762, 844656), (40104, 774268), (49016, 633492), (52791, 588192), (53472, 580701), (55143, 563104), (70388, 441144), (73524, 422328), (80208, 387134), (98032, 316746), (105582, 294096), (110286, 281552), (140776, 220572), (147048, 211164), (158373, 196064), (160416, 193567)]