8915224328

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 17335019520

約数和(自身を除く): 8419795192

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 211, 376, 412, 422, 824, 844, 1091, 1688, 2182, 4364, 4841, 8728, 9682, 9917, 19364, 19834, 21733, 38728, 39668, 43466, 51277, 79336, 86932, 102554, 112373, 173864, 205108, 224746, 230201, 410216, 449492, 460402, 898984, 920804, 1021451, 1841608, 2042902, 4085804, 5281531, 8171608, 10563062, 10819447, 21126124, 21638894, 23710703, 42252248, 43277788, 47421406, 86555576, 94842812, 189685624, 1114403041, 2228806082, 4457612164, 8915224328]

約数ペア:

[(1, 8915224328), (2, 4457612164), (4, 2228806082), (8, 1114403041), (47, 189685624), (94, 94842812), (103, 86555576), (188, 47421406), (206, 43277788), (211, 42252248), (376, 23710703), (412, 21638894), (422, 21126124), (824, 10819447), (844, 10563062), (1091, 8171608), (1688, 5281531), (2182, 4085804), (4364, 2042902), (4841, 1841608), (8728, 1021451), (9682, 920804), (9917, 898984), (19364, 460402), (19834, 449492), (21733, 410216), (38728, 230201), (39668, 224746), (43466, 205108), (51277, 173864), (79336, 112373), (86932, 102554)]