306571152

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 822804480

約数和(自身を除く): 516233328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 179, 186, 248, 358, 372, 496, 537, 716, 744, 1074, 1151, 1432, 1488, 2148, 2302, 2864, 3453, 4296, 4604, 5549, 6906, 8592, 9208, 11098, 13812, 16647, 18416, 22196, 27624, 33294, 35681, 44392, 55248, 66588, 71362, 88784, 107043, 133176, 142724, 206029, 214086, 266352, 285448, 412058, 428172, 570896, 618087, 824116, 856344, 1236174, 1648232, 1712688, 2472348, 3296464, 4944696, 6386899, 9889392, 12773798, 19160697, 25547596, 38321394, 51095192, 76642788, 102190384, 153285576, 306571152]

約数ペア:

[(1, 306571152), (2, 153285576), (3, 102190384), (4, 76642788), (6, 51095192), (8, 38321394), (12, 25547596), (16, 19160697), (24, 12773798), (31, 9889392), (48, 6386899), (62, 4944696), (93, 3296464), (124, 2472348), (179, 1712688), (186, 1648232), (248, 1236174), (358, 856344), (372, 824116), (496, 618087), (537, 570896), (716, 428172), (744, 412058), (1074, 285448), (1151, 266352), (1432, 214086), (1488, 206029), (2148, 142724), (2302, 133176), (2864, 107043), (3453, 88784), (4296, 71362), (4604, 66588), (5549, 55248), (6906, 44392), (8592, 35681), (9208, 33294), (11098, 27624), (13812, 22196), (16647, 18416)]