320309056

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{122069}}^1$

素因数の和:122122

約数の個数: 28

約数和(自身を含む): 651121380

約数和(自身を除く): 330812324

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 122069, 244138, 488276, 976552, 1953104, 3906208, 5004829, 7812416, 10009658, 20019316, 40038632, 80077264, 160154528, 320309056]

約数ペア:

[(1, 320309056), (2, 160154528), (4, 80077264), (8, 40038632), (16, 20019316), (32, 10009658), (41, 7812416), (64, 5004829), (82, 3906208), (164, 1953104), (328, 976552), (656, 488276), (1312, 244138), (2624, 122069)]