690147192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{18097}}^1$

素因数の和:18340

約数の個数: 64

約数和(自身を含む): 1980645120

約数和(自身を除く): 1290497928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1816, 2724, 3178, 4767, 5448, 6356, 9534, 12712, 18097, 19068, 36194, 38136, 54291, 72388, 108582, 126679, 144776, 217164, 253358, 380037, 434328, 506716, 760074, 1013432, 1520148, 3040296, 4108019, 8216038, 12324057, 16432076, 24648114, 28756133, 32864152, 49296228, 57512266, 86268399, 98592456, 115024532, 172536798, 230049064, 345073596, 690147192]

約数ペア:

[(1, 690147192), (2, 345073596), (3, 230049064), (4, 172536798), (6, 115024532), (7, 98592456), (8, 86268399), (12, 57512266), (14, 49296228), (21, 32864152), (24, 28756133), (28, 24648114), (42, 16432076), (56, 12324057), (84, 8216038), (168, 4108019), (227, 3040296), (454, 1520148), (681, 1013432), (908, 760074), (1362, 506716), (1589, 434328), (1816, 380037), (2724, 253358), (3178, 217164), (4767, 144776), (5448, 126679), (6356, 108582), (9534, 72388), (12712, 54291), (18097, 38136), (19068, 36194)]