1427790112

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{335477}}^1$

素因数の和:335513

約数の個数: 48

約数和(自身を含む): 3381618240

約数和(自身を除く): 1953828128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 335477, 670954, 1341908, 2348339, 2683816, 4696678, 5367632, 6374063, 9393356, 10735264, 12748126, 18786712, 25496252, 37573424, 44618441, 50992504, 75146848, 89236882, 101985008, 178473764, 203970016, 356947528, 713895056, 1427790112]

約数ペア:

[(1, 1427790112), (2, 713895056), (4, 356947528), (7, 203970016), (8, 178473764), (14, 101985008), (16, 89236882), (19, 75146848), (28, 50992504), (32, 44618441), (38, 37573424), (56, 25496252), (76, 18786712), (112, 12748126), (133, 10735264), (152, 9393356), (224, 6374063), (266, 5367632), (304, 4696678), (532, 2683816), (608, 2348339), (1064, 1341908), (2128, 670954), (4256, 335477)]