620049232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3052

約数の個数: 80

約数和(自身を含む): 1389286080

約数和(自身を除く): 769236848

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 41, 44, 58, 82, 88, 116, 164, 176, 232, 319, 328, 451, 464, 638, 656, 902, 1189, 1276, 1804, 2378, 2552, 2963, 3608, 4756, 5104, 5926, 7216, 9512, 11852, 13079, 19024, 23704, 26158, 32593, 47408, 52316, 65186, 85927, 104632, 121483, 130372, 171854, 209264, 242966, 260744, 343708, 485932, 521488, 687416, 945197, 971864, 1336313, 1374832, 1890394, 1943728, 2672626, 3523007, 3780788, 5345252, 7046014, 7561576, 10690504, 14092028, 15123152, 21381008, 28184056, 38753077, 56368112, 77506154, 155012308, 310024616, 620049232]

約数ペア:

[(1, 620049232), (2, 310024616), (4, 155012308), (8, 77506154), (11, 56368112), (16, 38753077), (22, 28184056), (29, 21381008), (41, 15123152), (44, 14092028), (58, 10690504), (82, 7561576), (88, 7046014), (116, 5345252), (164, 3780788), (176, 3523007), (232, 2672626), (319, 1943728), (328, 1890394), (451, 1374832), (464, 1336313), (638, 971864), (656, 945197), (902, 687416), (1189, 521488), (1276, 485932), (1804, 343708), (2378, 260744), (2552, 242966), (2963, 209264), (3608, 171854), (4756, 130372), (5104, 121483), (5926, 104632), (7216, 85927), (9512, 65186), (11852, 52316), (13079, 47408), (19024, 32593), (23704, 26158)]