255134712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48989}}^1$

素因数の和:49036

約数の個数: 64

約数和(自身を含む): 752486400

約数和(自身を除く): 497351688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 48989, 97978, 146967, 195956, 293934, 342923, 391912, 587868, 685846, 1028769, 1175736, 1371692, 1518659, 2057538, 2743384, 3037318, 4115076, 4555977, 6074636, 8230152, 9111954, 10630613, 12149272, 18223908, 21261226, 31891839, 36447816, 42522452, 63783678, 85044904, 127567356, 255134712]

約数ペア:

[(1, 255134712), (2, 127567356), (3, 85044904), (4, 63783678), (6, 42522452), (7, 36447816), (8, 31891839), (12, 21261226), (14, 18223908), (21, 12149272), (24, 10630613), (28, 9111954), (31, 8230152), (42, 6074636), (56, 4555977), (62, 4115076), (84, 3037318), (93, 2743384), (124, 2057538), (168, 1518659), (186, 1371692), (217, 1175736), (248, 1028769), (372, 685846), (434, 587868), (651, 391912), (744, 342923), (868, 293934), (1302, 195956), (1736, 146967), (2604, 97978), (5208, 48989)]