258676056

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{123887}}^1$

素因数の和:123928

約数の個数: 48

約数和(自身を含む): 724744800

約数和(自身を除く): 466068744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 123887, 247774, 371661, 495548, 743322, 991096, 1114983, 1486644, 2229966, 2973288, 3592723, 4459932, 7185446, 8919864, 10778169, 14370892, 21556338, 28741784, 32334507, 43112676, 64669014, 86225352, 129338028, 258676056]

約数ペア:

[(1, 258676056), (2, 129338028), (3, 86225352), (4, 64669014), (6, 43112676), (8, 32334507), (9, 28741784), (12, 21556338), (18, 14370892), (24, 10778169), (29, 8919864), (36, 7185446), (58, 4459932), (72, 3592723), (87, 2973288), (116, 2229966), (174, 1486644), (232, 1114983), (261, 991096), (348, 743322), (522, 495548), (696, 371661), (1044, 247774), (2088, 123887)]