872723748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{6379}}^1$

素因数の和:7276

約数の個数: 48

約数和(自身を含む): 2195842880

約数和(自身を除く): 1323119132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 877, 1754, 2631, 3508, 5262, 6379, 10524, 11401, 12758, 19137, 22802, 25516, 34203, 38274, 45604, 68406, 76548, 82927, 136812, 165854, 248781, 331708, 497562, 995124, 5594383, 11188766, 16783149, 22377532, 33566298, 67132596, 72726979, 145453958, 218180937, 290907916, 436361874, 872723748]

約数ペア:

[(1, 872723748), (2, 436361874), (3, 290907916), (4, 218180937), (6, 145453958), (12, 72726979), (13, 67132596), (26, 33566298), (39, 22377532), (52, 16783149), (78, 11188766), (156, 5594383), (877, 995124), (1754, 497562), (2631, 331708), (3508, 248781), (5262, 165854), (6379, 136812), (10524, 82927), (11401, 76548), (12758, 68406), (19137, 45604), (22802, 38274), (25516, 34203)]