357642016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14347}}^1$

素因数の和:14417

約数の個数: 48

約数和(自身を含む): 759296160

約数和(自身を除く): 401654144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 14347, 24928, 28694, 57388, 114776, 229552, 272593, 459104, 545186, 588227, 1090372, 1176454, 2180744, 2352908, 4361488, 4705816, 8722976, 9411632, 11176313, 18823264, 22352626, 44705252, 89410504, 178821008, 357642016]

約数ペア:

[(1, 357642016), (2, 178821008), (4, 89410504), (8, 44705252), (16, 22352626), (19, 18823264), (32, 11176313), (38, 9411632), (41, 8722976), (76, 4705816), (82, 4361488), (152, 2352908), (164, 2180744), (304, 1176454), (328, 1090372), (608, 588227), (656, 545186), (779, 459104), (1312, 272593), (1558, 229552), (3116, 114776), (6232, 57388), (12464, 28694), (14347, 24928)]