256494432

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{10159}}^1$

素因数の和:10435

約数の個数: 48

約数和(自身を含む): 675924480

約数和(自身を除く): 419430048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 8416, 10159, 12624, 20318, 25248, 30477, 40636, 60954, 81272, 121908, 162544, 243816, 325088, 487632, 975264, 2671817, 5343634, 8015451, 10687268, 16030902, 21374536, 32061804, 42749072, 64123608, 85498144, 128247216, 256494432]

約数ペア:

[(1, 256494432), (2, 128247216), (3, 85498144), (4, 64123608), (6, 42749072), (8, 32061804), (12, 21374536), (16, 16030902), (24, 10687268), (32, 8015451), (48, 5343634), (96, 2671817), (263, 975264), (526, 487632), (789, 325088), (1052, 243816), (1578, 162544), (2104, 121908), (3156, 81272), (4208, 60954), (6312, 40636), (8416, 30477), (10159, 25248), (12624, 20318)]