11998519248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{217933}}^1$

素因数の和:218012

約数の個数: 80

約数和(自身を含む): 32860960256

約数和(自身を除く): 20862441008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4588, 6882, 9176, 13764, 18352, 27528, 55056, 217933, 435866, 653799, 871732, 1307598, 1743464, 2615196, 3486928, 5230392, 6755923, 8063521, 10460784, 13511846, 16127042, 20267769, 24190563, 27023692, 32254084, 40535538, 48381126, 54047384, 64508168, 81071076, 96762252, 108094768, 129016336, 162142152, 193524504, 249969151, 324284304, 387049008, 499938302, 749907453, 999876604, 1499814906, 1999753208, 2999629812, 3999506416, 5999259624, 11998519248]

約数ペア:

[(1, 11998519248), (2, 5999259624), (3, 3999506416), (4, 2999629812), (6, 1999753208), (8, 1499814906), (12, 999876604), (16, 749907453), (24, 499938302), (31, 387049008), (37, 324284304), (48, 249969151), (62, 193524504), (74, 162142152), (93, 129016336), (111, 108094768), (124, 96762252), (148, 81071076), (186, 64508168), (222, 54047384), (248, 48381126), (296, 40535538), (372, 32254084), (444, 27023692), (496, 24190563), (592, 20267769), (744, 16127042), (888, 13511846), (1147, 10460784), (1488, 8063521), (1776, 6755923), (2294, 5230392), (3441, 3486928), (4588, 2615196), (6882, 1743464), (9176, 1307598), (13764, 871732), (18352, 653799), (27528, 435866), (55056, 217933)]