531663888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51043}}^1$

素因数の和:51092

約数の個数: 80

約数和(自身を含む): 1620340736

約数和(自身を除く): 1088676848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 51043, 102086, 153129, 204172, 306258, 357301, 408344, 612516, 714602, 816688, 1071903, 1225032, 1429204, 1582333, 2143806, 2450064, 2858408, 3164666, 4287612, 4746999, 5716816, 6329332, 8575224, 9493998, 11076331, 12658664, 17150448, 18987996, 22152662, 25317328, 33228993, 37975992, 44305324, 66457986, 75951984, 88610648, 132915972, 177221296, 265831944, 531663888]

約数ペア:

[(1, 531663888), (2, 265831944), (3, 177221296), (4, 132915972), (6, 88610648), (7, 75951984), (8, 66457986), (12, 44305324), (14, 37975992), (16, 33228993), (21, 25317328), (24, 22152662), (28, 18987996), (31, 17150448), (42, 12658664), (48, 11076331), (56, 9493998), (62, 8575224), (84, 6329332), (93, 5716816), (112, 4746999), (124, 4287612), (168, 3164666), (186, 2858408), (217, 2450064), (248, 2143806), (336, 1582333), (372, 1429204), (434, 1225032), (496, 1071903), (651, 816688), (744, 714602), (868, 612516), (1302, 408344), (1488, 357301), (1736, 306258), (2604, 204172), (3472, 153129), (5208, 102086), (10416, 51043)]