388817376

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{130651}}^1$

素因数の和:130695

約数の個数: 48

約数和(自身を含む): 1053577728

約数和(自身を除く): 664760352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 130651, 261302, 391953, 522604, 783906, 1045208, 1567812, 2090416, 3135624, 4050181, 4180832, 6271248, 8100362, 12150543, 12542496, 16200724, 24301086, 32401448, 48602172, 64802896, 97204344, 129605792, 194408688, 388817376]

約数ペア:

[(1, 388817376), (2, 194408688), (3, 129605792), (4, 97204344), (6, 64802896), (8, 48602172), (12, 32401448), (16, 24301086), (24, 16200724), (31, 12542496), (32, 12150543), (48, 8100362), (62, 6271248), (93, 4180832), (96, 4050181), (124, 3135624), (186, 2090416), (248, 1567812), (372, 1045208), (496, 783906), (744, 522604), (992, 391953), (1488, 261302), (2976, 130651)]