647092572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{22859}}^1$

素因数の和:23210

約数の個数: 48

約数和(自身を含む): 1730776320

約数和(自身を除く): 1083683748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1011, 1348, 2022, 2359, 4044, 4718, 7077, 9436, 14154, 22859, 28308, 45718, 68577, 91436, 137154, 160013, 274308, 320026, 480039, 640052, 960078, 1920156, 7703483, 15406966, 23110449, 30813932, 46220898, 53924381, 92441796, 107848762, 161773143, 215697524, 323546286, 647092572]

約数ペア:

[(1, 647092572), (2, 323546286), (3, 215697524), (4, 161773143), (6, 107848762), (7, 92441796), (12, 53924381), (14, 46220898), (21, 30813932), (28, 23110449), (42, 15406966), (84, 7703483), (337, 1920156), (674, 960078), (1011, 640052), (1348, 480039), (2022, 320026), (2359, 274308), (4044, 160013), (4718, 137154), (7077, 91436), (9436, 68577), (14154, 45718), (22859, 28308)]