279483372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{123229}}^1$

素因数の和:123252

約数の個数: 60

約数和(自身を含む): 835006480

約数和(自身を除く): 555523108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 123229, 246458, 369687, 492916, 739374, 862603, 1109061, 1478748, 1725206, 2218122, 2587809, 3327183, 3450412, 4436244, 5175618, 6654366, 7763427, 9981549, 10351236, 13308732, 15526854, 19963098, 23290281, 31053708, 39926196, 46580562, 69870843, 93161124, 139741686, 279483372]

約数ペア:

[(1, 279483372), (2, 139741686), (3, 93161124), (4, 69870843), (6, 46580562), (7, 39926196), (9, 31053708), (12, 23290281), (14, 19963098), (18, 15526854), (21, 13308732), (27, 10351236), (28, 9981549), (36, 7763427), (42, 6654366), (54, 5175618), (63, 4436244), (81, 3450412), (84, 3327183), (108, 2587809), (126, 2218122), (162, 1725206), (189, 1478748), (252, 1109061), (324, 862603), (378, 739374), (567, 492916), (756, 369687), (1134, 246458), (2268, 123229)]