305971616

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{130981}}^1$

素因数の和:131064

約数の個数: 24

約数和(自身を含む): 610638084

約数和(自身を除く): 304666468

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 130981, 261962, 523924, 1047848, 2095696, 4191392, 9561613, 19123226, 38246452, 76492904, 152985808, 305971616]

約数ペア:

[(1, 305971616), (2, 152985808), (4, 76492904), (8, 38246452), (16, 19123226), (32, 9561613), (73, 4191392), (146, 2095696), (292, 1047848), (584, 523924), (1168, 261962), (2336, 130981)]