490170816

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{44789}}^1$

素因数の和:44826

約数の個数: 84

約数和(自身を含む): 1478965800

約数和(自身を除く): 988794984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 44789, 89578, 134367, 179156, 268734, 358312, 403101, 537468, 716624, 806202, 850991, 1074936, 1433248, 1612404, 1701982, 2149872, 2552973, 2866496, 3224808, 3403964, 4299744, 5105946, 6449616, 6807928, 7658919, 8599488, 10211892, 12899232, 13615856, 15317838, 20423784, 25798464, 27231712, 30635676, 40847568, 54463424, 61271352, 81695136, 122542704, 163390272, 245085408, 490170816]

約数ペア:

[(1, 490170816), (2, 245085408), (3, 163390272), (4, 122542704), (6, 81695136), (8, 61271352), (9, 54463424), (12, 40847568), (16, 30635676), (18, 27231712), (19, 25798464), (24, 20423784), (32, 15317838), (36, 13615856), (38, 12899232), (48, 10211892), (57, 8599488), (64, 7658919), (72, 6807928), (76, 6449616), (96, 5105946), (114, 4299744), (144, 3403964), (152, 3224808), (171, 2866496), (192, 2552973), (228, 2149872), (288, 1701982), (304, 1612404), (342, 1433248), (456, 1074936), (576, 850991), (608, 806202), (684, 716624), (912, 537468), (1216, 403101), (1368, 358312), (1824, 268734), (2736, 179156), (3648, 134367), (5472, 89578), (10944, 44789)]