7912773192

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{20411}}^1$

素因数の和:21006

約数の個数: 64

約数和(自身を含む): 20501812800

約数和(自身を除く): 12589039608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 557, 696, 1114, 1671, 2228, 3342, 4456, 6684, 13368, 16153, 20411, 32306, 40822, 48459, 61233, 64612, 81644, 96918, 122466, 129224, 163288, 193836, 244932, 387672, 489864, 591919, 1183838, 1775757, 2367676, 3551514, 4735352, 7103028, 11368927, 14206056, 22737854, 34106781, 45475708, 68213562, 90951416, 136427124, 272854248, 329698883, 659397766, 989096649, 1318795532, 1978193298, 2637591064, 3956386596, 7912773192]

約数ペア:

[(1, 7912773192), (2, 3956386596), (3, 2637591064), (4, 1978193298), (6, 1318795532), (8, 989096649), (12, 659397766), (24, 329698883), (29, 272854248), (58, 136427124), (87, 90951416), (116, 68213562), (174, 45475708), (232, 34106781), (348, 22737854), (557, 14206056), (696, 11368927), (1114, 7103028), (1671, 4735352), (2228, 3551514), (3342, 2367676), (4456, 1775757), (6684, 1183838), (13368, 591919), (16153, 489864), (20411, 387672), (32306, 244932), (40822, 193836), (48459, 163288), (61233, 129224), (64612, 122466), (81644, 96918)]