349473168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 180

約数和(自身を含む): 1111428864

約数和(自身を除く): 761955696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 496, 528, 558, 647, 682, 726, 744, 792, 968, 1023, 1089, 1116, 1294, 1364, 1452, 1488, 1584, 1936, 1941, 2046, 2178, 2232, 2588, 2728, 2904, 3069, 3751, 3882, 4092, 4356, 4464, 5176, 5456, 5808, 5823, 6138, 7117, 7502, 7764, 8184, 8712, 10352, 11253, 11646, 12276, 14234, 15004, 15528, 16368, 17424, 20057, 21351, 22506, 23292, 24552, 28468, 30008, 31056, 33759, 40114, 42702, 45012, 46584, 49104, 56936, 60016, 60171, 64053, 67518, 78287, 80228, 85404, 90024, 93168, 113872, 120342, 128106, 135036, 156574, 160456, 170808, 180048, 180513, 220627, 234861, 240684, 256212, 270072, 313148, 320912, 341616, 361026, 441254, 469722, 481368, 512424, 540144, 626296, 661881, 704583, 722052, 882508, 939444, 962736, 1024848, 1252592, 1323762, 1409166, 1444104, 1765016, 1878888, 1985643, 2426897, 2647524, 2818332, 2888208, 3530032, 3757776, 3971286, 4853794, 5295048, 5636664, 7280691, 7942572, 9707588, 10590096, 11273328, 14561382, 15885144, 19415176, 21842073, 29122764, 31770288, 38830352, 43684146, 58245528, 87368292, 116491056, 174736584, 349473168]

約数ペア:

[(1, 349473168), (2, 174736584), (3, 116491056), (4, 87368292), (6, 58245528), (8, 43684146), (9, 38830352), (11, 31770288), (12, 29122764), (16, 21842073), (18, 19415176), (22, 15885144), (24, 14561382), (31, 11273328), (33, 10590096), (36, 9707588), (44, 7942572), (48, 7280691), (62, 5636664), (66, 5295048), (72, 4853794), (88, 3971286), (93, 3757776), (99, 3530032), (121, 2888208), (124, 2818332), (132, 2647524), (144, 2426897), (176, 1985643), (186, 1878888), (198, 1765016), (242, 1444104), (248, 1409166), (264, 1323762), (279, 1252592), (341, 1024848), (363, 962736), (372, 939444), (396, 882508), (484, 722052), (496, 704583), (528, 661881), (558, 626296), (647, 540144), (682, 512424), (726, 481368), (744, 469722), (792, 441254), (968, 361026), (1023, 341616), (1089, 320912), (1116, 313148), (1294, 270072), (1364, 256212), (1452, 240684), (1488, 234861), (1584, 220627), (1936, 180513), (1941, 180048), (2046, 170808), (2178, 160456), (2232, 156574), (2588, 135036), (2728, 128106), (2904, 120342), (3069, 113872), (3751, 93168), (3882, 90024), (4092, 85404), (4356, 80228), (4464, 78287), (5176, 67518), (5456, 64053), (5808, 60171), (5823, 60016), (6138, 56936), (7117, 49104), (7502, 46584), (7764, 45012), (8184, 42702), (8712, 40114), (10352, 33759), (11253, 31056), (11646, 30008), (12276, 28468), (14234, 24552), (15004, 23292), (15528, 22506), (16368, 21351), (17424, 20057)]