814273652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9341}}^1$

素因数の和:9432

約数の個数: 48

約数和(自身を含む): 1590382080

約数和(自身を除く): 776108428

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 703, 1147, 1178, 1406, 2294, 2356, 2812, 4588, 9341, 18682, 21793, 37364, 43586, 87172, 177479, 289571, 345617, 354958, 579142, 691234, 709916, 1158284, 1382468, 5501849, 6566723, 10714127, 11003698, 13133446, 21428254, 22007396, 26266892, 42856508, 203568413, 407136826, 814273652]

約数ペア:

[(1, 814273652), (2, 407136826), (4, 203568413), (19, 42856508), (31, 26266892), (37, 22007396), (38, 21428254), (62, 13133446), (74, 11003698), (76, 10714127), (124, 6566723), (148, 5501849), (589, 1382468), (703, 1158284), (1147, 709916), (1178, 691234), (1406, 579142), (2294, 354958), (2356, 345617), (2812, 289571), (4588, 177479), (9341, 87172), (18682, 43586), (21793, 37364)]