256682232

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{115001}}^1$

素因数の和:115044

約数の個数: 48

約数和(自身を含む): 717612480

約数和(自身を除く): 460930248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 115001, 230002, 345003, 460004, 690006, 920008, 1035009, 1380012, 2070018, 2760024, 3565031, 4140036, 7130062, 8280072, 10695093, 14260124, 21390186, 28520248, 32085279, 42780372, 64170558, 85560744, 128341116, 256682232]

約数ペア:

[(1, 256682232), (2, 128341116), (3, 85560744), (4, 64170558), (6, 42780372), (8, 32085279), (9, 28520248), (12, 21390186), (18, 14260124), (24, 10695093), (31, 8280072), (36, 7130062), (62, 4140036), (72, 3565031), (93, 2760024), (124, 2070018), (186, 1380012), (248, 1035009), (279, 920008), (372, 690006), (558, 460004), (744, 345003), (1116, 230002), (2232, 115001)]