25408296

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 71520000

約数和(自身を除く): 46111704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1489, 1896, 2133, 2844, 2978, 4266, 4467, 5688, 5956, 8532, 8934, 11912, 13401, 17064, 17868, 26802, 35736, 40203, 53604, 80406, 107208, 117631, 160812, 235262, 321624, 352893, 470524, 705786, 941048, 1058679, 1411572, 2117358, 2823144, 3176037, 4234716, 6352074, 8469432, 12704148, 25408296]

約数ペア:

[(1, 25408296), (2, 12704148), (3, 8469432), (4, 6352074), (6, 4234716), (8, 3176037), (9, 2823144), (12, 2117358), (18, 1411572), (24, 1058679), (27, 941048), (36, 705786), (54, 470524), (72, 352893), (79, 321624), (108, 235262), (158, 160812), (216, 117631), (237, 107208), (316, 80406), (474, 53604), (632, 40203), (711, 35736), (948, 26802), (1422, 17868), (1489, 17064), (1896, 13401), (2133, 11912), (2844, 8934), (2978, 8532), (4266, 5956), (4467, 5688)]