702945328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1071563}}^1$

素因数の和:1071612

約数の個数: 20

約数和(自身を含む): 1395176328

約数和(自身を除く): 692231000

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1071563, 2143126, 4286252, 8572504, 17145008, 43934083, 87868166, 175736332, 351472664, 702945328]

約数ペア:

[(1, 702945328), (2, 351472664), (4, 175736332), (8, 87868166), (16, 43934083), (41, 17145008), (82, 8572504), (164, 4286252), (328, 2143126), (656, 1071563)]