17996818584

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{883}}^1\times {\mathrm{3229}}^1$

素因数の和:4384

約数の個数: 64

約数和(自身を含む): 45228268800

約数和(自身を除く): 27231450216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 883, 1052, 1578, 1766, 2104, 2649, 3156, 3229, 3532, 5298, 6312, 6458, 7064, 9687, 10596, 12916, 19374, 21192, 25832, 38748, 77496, 232229, 464458, 696687, 849227, 928916, 1393374, 1698454, 1857832, 2547681, 2786748, 2851207, 3396908, 5095362, 5573496, 5702414, 6793816, 8553621, 10190724, 11404828, 17107242, 20381448, 22809656, 34214484, 68428968, 749867441, 1499734882, 2249602323, 2999469764, 4499204646, 5998939528, 8998409292, 17996818584]

約数ペア:

[(1, 17996818584), (2, 8998409292), (3, 5998939528), (4, 4499204646), (6, 2999469764), (8, 2249602323), (12, 1499734882), (24, 749867441), (263, 68428968), (526, 34214484), (789, 22809656), (883, 20381448), (1052, 17107242), (1578, 11404828), (1766, 10190724), (2104, 8553621), (2649, 6793816), (3156, 5702414), (3229, 5573496), (3532, 5095362), (5298, 3396908), (6312, 2851207), (6458, 2786748), (7064, 2547681), (9687, 1857832), (10596, 1698454), (12916, 1393374), (19374, 928916), (21192, 849227), (25832, 696687), (38748, 464458), (77496, 232229)]