334730144

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{78649}}^1$

素因数の和:78685

約数の個数: 48

約数和(自身を含む): 792792000

約数和(自身を除く): 458061856

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, 78649, 157298, 314596, 550543, 629192, 1101086, 1258384, 1494331, 2202172, 2516768, 2988662, 4404344, 5977324, 8808688, 10460317, 11954648, 17617376, 20920634, 23909296, 41841268, 47818592, 83682536, 167365072, 334730144]

約数ペア:

[(1, 334730144), (2, 167365072), (4, 83682536), (7, 47818592), (8, 41841268), (14, 23909296), (16, 20920634), (19, 17617376), (28, 11954648), (32, 10460317), (38, 8808688), (56, 5977324), (76, 4404344), (112, 2988662), (133, 2516768), (152, 2202172), (224, 1494331), (266, 1258384), (304, 1101086), (532, 629192), (608, 550543), (1064, 314596), (2128, 157298), (4256, 78649)]