3882880508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{22717}}^1$

素因数の和:22926

約数の個数: 48

約数和(自身を含む): 7747746720

約数和(自身を除く): 3864866212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 173, 247, 346, 494, 692, 988, 2249, 3287, 4498, 6574, 8996, 13148, 22717, 42731, 45434, 85462, 90868, 170924, 295321, 431623, 590642, 863246, 1181284, 1726492, 3930041, 5611099, 7860082, 11222198, 15720164, 22444396, 51090533, 74670779, 102181066, 149341558, 204362132, 298683116, 970720127, 1941440254, 3882880508]

約数ペア:

[(1, 3882880508), (2, 1941440254), (4, 970720127), (13, 298683116), (19, 204362132), (26, 149341558), (38, 102181066), (52, 74670779), (76, 51090533), (173, 22444396), (247, 15720164), (346, 11222198), (494, 7860082), (692, 5611099), (988, 3930041), (2249, 1726492), (3287, 1181284), (4498, 863246), (6574, 590642), (8996, 431623), (13148, 295321), (22717, 170924), (42731, 90868), (45434, 85462)]