971322331374

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1468723}}^1$

素因数の和:1469102

約数の個数: 64

約数和(自身を含む): 2223530638080

約数和(自身を除く): 1252208306706

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 331, 333, 662, 666, 993, 999, 1986, 1998, 2979, 5958, 8937, 12247, 17874, 24494, 36741, 73482, 110223, 220446, 330669, 661338, 1468723, 2937446, 4406169, 8812338, 13218507, 26437014, 39655521, 54342751, 79311042, 108685502, 163028253, 326056506, 486147313, 489084759, 972294626, 978169518, 1458441939, 1467254277, 2916883878, 2934508554, 4375325817, 8750651634, 13125977451, 17987450581, 26251954902, 35974901162, 53962351743, 107924703486, 161887055229, 323774110458, 485661165687, 971322331374]

約数ペア:

[(1, 971322331374), (2, 485661165687), (3, 323774110458), (6, 161887055229), (9, 107924703486), (18, 53962351743), (27, 35974901162), (37, 26251954902), (54, 17987450581), (74, 13125977451), (111, 8750651634), (222, 4375325817), (331, 2934508554), (333, 2916883878), (662, 1467254277), (666, 1458441939), (993, 978169518), (999, 972294626), (1986, 489084759), (1998, 486147313), (2979, 326056506), (5958, 163028253), (8937, 108685502), (12247, 79311042), (17874, 54342751), (24494, 39655521), (36741, 26437014), (73482, 13218507), (110223, 8812338), (220446, 4406169), (330669, 2937446), (661338, 1468723)]