526621704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19231}}^1$

素因数の和:19410

約数の個数: 64

約数和(自身を含む): 1513943040

約数和(自身を除く): 987321336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 13692, 19231, 27384, 38462, 57693, 76924, 115386, 134617, 153848, 230772, 269234, 403851, 461544, 538468, 807702, 1076936, 1615404, 3134653, 3230808, 6269306, 9403959, 12538612, 18807918, 21942571, 25077224, 37615836, 43885142, 65827713, 75231672, 87770284, 131655426, 175540568, 263310852, 526621704]

約数ペア:

[(1, 526621704), (2, 263310852), (3, 175540568), (4, 131655426), (6, 87770284), (7, 75231672), (8, 65827713), (12, 43885142), (14, 37615836), (21, 25077224), (24, 21942571), (28, 18807918), (42, 12538612), (56, 9403959), (84, 6269306), (163, 3230808), (168, 3134653), (326, 1615404), (489, 1076936), (652, 807702), (978, 538468), (1141, 461544), (1304, 403851), (1956, 269234), (2282, 230772), (3423, 153848), (3912, 134617), (4564, 115386), (6846, 76924), (9128, 57693), (13692, 38462), (19231, 27384)]