388812912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{8429}}^1$

素因数の和:8502

約数の個数: 60

約数和(自身を含む): 1038002760

約数和(自身を除く): 649189848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 5766, 7688, 8429, 11532, 15376, 16858, 23064, 25287, 33716, 46128, 50574, 67432, 101148, 134864, 202296, 261299, 404592, 522598, 783897, 1045196, 1567794, 2090392, 3135588, 4180784, 6271176, 8100269, 12542352, 16200538, 24300807, 32401076, 48601614, 64802152, 97203228, 129604304, 194406456, 388812912]

約数ペア:

[(1, 388812912), (2, 194406456), (3, 129604304), (4, 97203228), (6, 64802152), (8, 48601614), (12, 32401076), (16, 24300807), (24, 16200538), (31, 12542352), (48, 8100269), (62, 6271176), (93, 4180784), (124, 3135588), (186, 2090392), (248, 1567794), (372, 1045196), (496, 783897), (744, 522598), (961, 404592), (1488, 261299), (1922, 202296), (2883, 134864), (3844, 101148), (5766, 67432), (7688, 50574), (8429, 46128), (11532, 33716), (15376, 25287), (16858, 23064)]