1281600864

素因数分解:

$2^5\times 3^2\times {\mathrm{4450003}}^1$

素因数の和:4450019

約数の個数: 36

約数和(自身を含む): 3644553276

約数和(自身を除く): 2362952412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4450003, 8900006, 13350009, 17800012, 26700018, 35600024, 40050027, 53400036, 71200048, 80100054, 106800072, 142400096, 160200108, 213600144, 320400216, 427200288, 640800432, 1281600864]

約数ペア:

[(1, 1281600864), (2, 640800432), (3, 427200288), (4, 320400216), (6, 213600144), (8, 160200108), (9, 142400096), (12, 106800072), (16, 80100054), (18, 71200048), (24, 53400036), (32, 40050027), (36, 35600024), (48, 26700018), (72, 17800012), (96, 13350009), (144, 8900006), (288, 4450003)]