258696588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{4297}}^1$

素因数の和:4506

約数の個数: 48

約数和(自身を含む): 628195680

約数和(自身を除く): 369499092

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 173, 174, 346, 348, 519, 692, 1038, 2076, 4297, 5017, 8594, 10034, 12891, 15051, 17188, 20068, 25782, 30102, 51564, 60204, 124613, 249226, 373839, 498452, 743381, 747678, 1486762, 1495356, 2230143, 2973524, 4460286, 8920572, 21558049, 43116098, 64674147, 86232196, 129348294, 258696588]

約数ペア:

[(1, 258696588), (2, 129348294), (3, 86232196), (4, 64674147), (6, 43116098), (12, 21558049), (29, 8920572), (58, 4460286), (87, 2973524), (116, 2230143), (173, 1495356), (174, 1486762), (346, 747678), (348, 743381), (519, 498452), (692, 373839), (1038, 249226), (2076, 124613), (4297, 60204), (5017, 51564), (8594, 30102), (10034, 25782), (12891, 20068), (15051, 17188)]