2819016

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 8102400

約数和(自身を除く): 5283384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 421, 558, 744, 837, 842, 1116, 1263, 1674, 1684, 2232, 2526, 3348, 3368, 3789, 5052, 6696, 7578, 10104, 11367, 13051, 15156, 22734, 26102, 30312, 39153, 45468, 52204, 78306, 90936, 104408, 117459, 156612, 234918, 313224, 352377, 469836, 704754, 939672, 1409508, 2819016]

約数ペア:

[(1, 2819016), (2, 1409508), (3, 939672), (4, 704754), (6, 469836), (8, 352377), (9, 313224), (12, 234918), (18, 156612), (24, 117459), (27, 104408), (31, 90936), (36, 78306), (54, 52204), (62, 45468), (72, 39153), (93, 30312), (108, 26102), (124, 22734), (186, 15156), (216, 13051), (248, 11367), (279, 10104), (372, 7578), (421, 6696), (558, 5052), (744, 3789), (837, 3368), (842, 3348), (1116, 2526), (1263, 2232), (1674, 1684)]