2203549488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{728687}}^1$

素因数の和:728711

約数の個数: 80

約数和(自身を含む): 7228584960

約数和(自身を除く): 5025035472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 728687, 1457374, 2186061, 2914748, 4372122, 5100809, 5829496, 6558183, 8744244, 10201618, 11658992, 13116366, 15302427, 17488488, 19674549, 20403236, 26232732, 30604854, 34976976, 39349098, 40806472, 45907281, 52465464, 61209708, 78698196, 81612944, 91814562, 104930928, 122419416, 137721843, 157396392, 183629124, 244838832, 275443686, 314792784, 367258248, 550887372, 734516496, 1101774744, 2203549488]

約数ペア:

[(1, 2203549488), (2, 1101774744), (3, 734516496), (4, 550887372), (6, 367258248), (7, 314792784), (8, 275443686), (9, 244838832), (12, 183629124), (14, 157396392), (16, 137721843), (18, 122419416), (21, 104930928), (24, 91814562), (27, 81612944), (28, 78698196), (36, 61209708), (42, 52465464), (48, 45907281), (54, 40806472), (56, 39349098), (63, 34976976), (72, 30604854), (84, 26232732), (108, 20403236), (112, 19674549), (126, 17488488), (144, 15302427), (168, 13116366), (189, 11658992), (216, 10201618), (252, 8744244), (336, 6558183), (378, 5829496), (432, 5100809), (504, 4372122), (756, 2914748), (1008, 2186061), (1512, 1457374), (3024, 728687)]