1381137048

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{206263}}^1$

素因数の和:206309

約数の個数: 64

約数和(自身を含む): 3960268800

約数和(自身を除く): 2579131752

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, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 206263, 412526, 618789, 825052, 1237578, 1650104, 1856367, 2475156, 3712734, 4950312, 5569101, 6394153, 7425468, 11138202, 12788306, 14850936, 19182459, 22276404, 25576612, 38364918, 44552808, 51153224, 57547377, 76729836, 115094754, 153459672, 172642131, 230189508, 345284262, 460379016, 690568524, 1381137048]

約数ペア:

[(1, 1381137048), (2, 690568524), (3, 460379016), (4, 345284262), (6, 230189508), (8, 172642131), (9, 153459672), (12, 115094754), (18, 76729836), (24, 57547377), (27, 51153224), (31, 44552808), (36, 38364918), (54, 25576612), (62, 22276404), (72, 19182459), (93, 14850936), (108, 12788306), (124, 11138202), (186, 7425468), (216, 6394153), (248, 5569101), (279, 4950312), (372, 3712734), (558, 2475156), (744, 1856367), (837, 1650104), (1116, 1237578), (1674, 825052), (2232, 618789), (3348, 412526), (6696, 206263)]