672516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 1881600

約数和(自身を除く): 1209084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 479, 702, 958, 1404, 1437, 1916, 2874, 4311, 5748, 6227, 8622, 12454, 12933, 17244, 18681, 24908, 25866, 37362, 51732, 56043, 74724, 112086, 168129, 224172, 336258, 672516]

約数ペア:

[(1, 672516), (2, 336258), (3, 224172), (4, 168129), (6, 112086), (9, 74724), (12, 56043), (13, 51732), (18, 37362), (26, 25866), (27, 24908), (36, 18681), (39, 17244), (52, 12933), (54, 12454), (78, 8622), (108, 6227), (117, 5748), (156, 4311), (234, 2874), (351, 1916), (468, 1437), (479, 1404), (702, 958)]