744672208

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{4679}}^1$

素因数の和:4737

約数の個数: 80

約数和(自身を含む): 1740960000

約数和(自身を除く): 996287792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 343, 392, 406, 464, 686, 784, 812, 1372, 1421, 1624, 2744, 2842, 3248, 4679, 5488, 5684, 9358, 9947, 11368, 18716, 19894, 22736, 32753, 37432, 39788, 65506, 74864, 79576, 131012, 135691, 159152, 229271, 262024, 271382, 458542, 524048, 542764, 917084, 949837, 1085528, 1604897, 1834168, 1899674, 2171056, 3209794, 3668336, 3799348, 6419588, 6648859, 7598696, 12839176, 13297718, 15197392, 25678352, 26595436, 46542013, 53190872, 93084026, 106381744, 186168052, 372336104, 744672208]

約数ペア:

[(1, 744672208), (2, 372336104), (4, 186168052), (7, 106381744), (8, 93084026), (14, 53190872), (16, 46542013), (28, 26595436), (29, 25678352), (49, 15197392), (56, 13297718), (58, 12839176), (98, 7598696), (112, 6648859), (116, 6419588), (196, 3799348), (203, 3668336), (232, 3209794), (343, 2171056), (392, 1899674), (406, 1834168), (464, 1604897), (686, 1085528), (784, 949837), (812, 917084), (1372, 542764), (1421, 524048), (1624, 458542), (2744, 271382), (2842, 262024), (3248, 229271), (4679, 159152), (5488, 135691), (5684, 131012), (9358, 79576), (9947, 74864), (11368, 65506), (18716, 39788), (19894, 37432), (22736, 32753)]