475762672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4339}}^1$

素因数の和:4454

約数の個数: 80

約数和(自身を含む): 1162425600

約数和(自身を除く): 686662928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 616, 623, 712, 979, 1232, 1246, 1424, 1958, 2492, 3916, 4339, 4984, 6853, 7832, 8678, 9968, 13706, 15664, 17356, 27412, 30373, 34712, 47729, 54824, 60746, 69424, 95458, 109648, 121492, 190916, 242984, 334103, 381832, 386171, 485968, 668206, 763664, 772342, 1336412, 1544684, 2672824, 2703197, 3089368, 4247881, 5345648, 5406394, 6178736, 8495762, 10812788, 16991524, 21625576, 29735167, 33983048, 43251152, 59470334, 67966096, 118940668, 237881336, 475762672]

約数ペア:

[(1, 475762672), (2, 237881336), (4, 118940668), (7, 67966096), (8, 59470334), (11, 43251152), (14, 33983048), (16, 29735167), (22, 21625576), (28, 16991524), (44, 10812788), (56, 8495762), (77, 6178736), (88, 5406394), (89, 5345648), (112, 4247881), (154, 3089368), (176, 2703197), (178, 2672824), (308, 1544684), (356, 1336412), (616, 772342), (623, 763664), (712, 668206), (979, 485968), (1232, 386171), (1246, 381832), (1424, 334103), (1958, 242984), (2492, 190916), (3916, 121492), (4339, 109648), (4984, 95458), (6853, 69424), (7832, 60746), (8678, 54824), (9968, 47729), (13706, 34712), (15664, 30373), (17356, 27412)]