549139464

素因数分解:

$2^3\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{3559}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 1488364800

約数和(自身を除く): 939225336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2143, 3559, 4286, 6429, 7118, 8572, 10677, 12858, 14236, 17144, 19287, 21354, 25716, 28472, 32031, 38574, 42708, 51432, 64062, 77148, 85416, 128124, 154296, 256248, 7626937, 15253874, 22880811, 30507748, 45761622, 61015496, 68642433, 91523244, 137284866, 183046488, 274569732, 549139464]

約数ペア:

[(1, 549139464), (2, 274569732), (3, 183046488), (4, 137284866), (6, 91523244), (8, 68642433), (9, 61015496), (12, 45761622), (18, 30507748), (24, 22880811), (36, 15253874), (72, 7626937), (2143, 256248), (3559, 154296), (4286, 128124), (6429, 85416), (7118, 77148), (8572, 64062), (10677, 51432), (12858, 42708), (14236, 38574), (17144, 32031), (19287, 28472), (21354, 25716)]