670835016

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{61703}}^1$

素因数の和:61866

約数の個数: 48

約数和(自身を含む): 1828906560

約数和(自身を除く): 1158071544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 61703, 123406, 185109, 246812, 370218, 493624, 555327, 740436, 1110654, 1480872, 2221308, 4442616, 9317153, 18634306, 27951459, 37268612, 55902918, 74537224, 83854377, 111805836, 167708754, 223611672, 335417508, 670835016]

約数ペア:

[(1, 670835016), (2, 335417508), (3, 223611672), (4, 167708754), (6, 111805836), (8, 83854377), (9, 74537224), (12, 55902918), (18, 37268612), (24, 27951459), (36, 18634306), (72, 9317153), (151, 4442616), (302, 2221308), (453, 1480872), (604, 1110654), (906, 740436), (1208, 555327), (1359, 493624), (1812, 370218), (2718, 246812), (3624, 185109), (5436, 123406), (10872, 61703)]