8859152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 18105240

約数和(自身を除く): 9246088

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 313, 464, 488, 626, 976, 1252, 1769, 2504, 3538, 5008, 7076, 9077, 14152, 18154, 19093, 28304, 36308, 38186, 72616, 76372, 145232, 152744, 305488, 553697, 1107394, 2214788, 4429576, 8859152]

約数ペア:

[(1, 8859152), (2, 4429576), (4, 2214788), (8, 1107394), (16, 553697), (29, 305488), (58, 152744), (61, 145232), (116, 76372), (122, 72616), (232, 38186), (244, 36308), (313, 28304), (464, 19093), (488, 18154), (626, 14152), (976, 9077), (1252, 7076), (1769, 5008), (2504, 3538)]