538037612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3583}}^1$

素因数の和:3798

約数の個数: 48

約数和(自身を含む): 1117519872

約数和(自身を除く): 579482260

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 173, 217, 346, 434, 692, 868, 1211, 2422, 3583, 4844, 5363, 7166, 10726, 14332, 21452, 25081, 37541, 50162, 75082, 100324, 111073, 150164, 222146, 444292, 619859, 777511, 1239718, 1555022, 2479436, 3110044, 4339013, 8678026, 17356052, 19215629, 38431258, 76862516, 134509403, 269018806, 538037612]

約数ペア:

[(1, 538037612), (2, 269018806), (4, 134509403), (7, 76862516), (14, 38431258), (28, 19215629), (31, 17356052), (62, 8678026), (124, 4339013), (173, 3110044), (217, 2479436), (346, 1555022), (434, 1239718), (692, 777511), (868, 619859), (1211, 444292), (2422, 222146), (3583, 150164), (4844, 111073), (5363, 100324), (7166, 75082), (10726, 50162), (14332, 37541), (21452, 25081)]