802631136

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{440039}}^1$

素因数の和:440071

約数の個数: 48

約数和(自身を含む): 2217801600

約数和(自身を除く): 1415170464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 440039, 880078, 1320117, 1760156, 2640234, 3520312, 5280468, 7040624, 8360741, 10560936, 14081248, 16721482, 21121872, 25082223, 33442964, 42243744, 50164446, 66885928, 100328892, 133771856, 200657784, 267543712, 401315568, 802631136]

約数ペア:

[(1, 802631136), (2, 401315568), (3, 267543712), (4, 200657784), (6, 133771856), (8, 100328892), (12, 66885928), (16, 50164446), (19, 42243744), (24, 33442964), (32, 25082223), (38, 21121872), (48, 16721482), (57, 14081248), (76, 10560936), (96, 8360741), (114, 7040624), (152, 5280468), (228, 3520312), (304, 2640234), (456, 1760156), (608, 1320117), (912, 880078), (1824, 440039)]