284179294

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 529551360

約数和(自身を除く): 245372066

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 67, 134, 203, 217, 337, 406, 434, 469, 674, 899, 938, 1798, 1943, 2077, 2359, 3886, 4154, 4718, 6293, 9773, 10447, 12586, 13601, 14539, 19546, 20894, 22579, 27202, 29078, 45158, 60233, 68411, 73129, 120466, 136822, 146258, 158053, 302963, 316106, 421631, 605926, 654791, 699949, 843262, 1309582, 1399898, 2120741, 4241482, 4583537, 4899643, 9167074, 9799286, 20298521, 40597042, 142089647, 284179294]

約数ペア:

[(1, 284179294), (2, 142089647), (7, 40597042), (14, 20298521), (29, 9799286), (31, 9167074), (58, 4899643), (62, 4583537), (67, 4241482), (134, 2120741), (203, 1399898), (217, 1309582), (337, 843262), (406, 699949), (434, 654791), (469, 605926), (674, 421631), (899, 316106), (938, 302963), (1798, 158053), (1943, 146258), (2077, 136822), (2359, 120466), (3886, 73129), (4154, 68411), (4718, 60233), (6293, 45158), (9773, 29078), (10447, 27202), (12586, 22579), (13601, 20894), (14539, 19546)]