7201492048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 14775929280

約数和(自身を除く): 7574437232

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 107, 116, 146, 214, 232, 292, 428, 464, 584, 856, 1168, 1712, 1987, 2117, 3103, 3974, 4234, 6206, 7811, 7948, 8468, 12412, 15622, 15896, 16936, 24824, 31244, 31792, 33872, 49648, 57623, 62488, 115246, 124976, 145051, 212609, 226519, 230492, 290102, 425218, 453038, 460984, 580204, 850436, 906076, 921968, 1160408, 1700872, 1812152, 2320816, 3401744, 3624304, 4206479, 6165661, 8412958, 12331322, 15520457, 16825916, 24662644, 31040914, 33651832, 49325288, 62081828, 67303664, 98650576, 124163656, 248327312, 450093253, 900186506, 1800373012, 3600746024, 7201492048]

約数ペア:

[(1, 7201492048), (2, 3600746024), (4, 1800373012), (8, 900186506), (16, 450093253), (29, 248327312), (58, 124163656), (73, 98650576), (107, 67303664), (116, 62081828), (146, 49325288), (214, 33651832), (232, 31040914), (292, 24662644), (428, 16825916), (464, 15520457), (584, 12331322), (856, 8412958), (1168, 6165661), (1712, 4206479), (1987, 3624304), (2117, 3401744), (3103, 2320816), (3974, 1812152), (4234, 1700872), (6206, 1160408), (7811, 921968), (7948, 906076), (8468, 850436), (12412, 580204), (15622, 460984), (15896, 453038), (16936, 425218), (24824, 290102), (31244, 230492), (31792, 226519), (33872, 212609), (49648, 145051), (57623, 124976), (62488, 115246)]