555796278016

素因数分解:

$2^8\times 7^3\times {\mathrm{6329677}}^1$

素因数の和:6329714

約数の個数: 72

約数和(自身を含む): 1293786183200

約数和(自身を除く): 737989905184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 2744, 3136, 5488, 6272, 10976, 12544, 21952, 43904, 87808, 6329677, 12659354, 25318708, 44307739, 50637416, 88615478, 101274832, 177230956, 202549664, 310154173, 354461912, 405099328, 620308346, 708923824, 810198656, 1240616692, 1417847648, 1620397312, 2171079211, 2481233384, 2835695296, 4342158422, 4962466768, 5671390592, 8684316844, 9924933536, 11342781184, 17368633688, 19849867072, 34737267376, 39699734144, 69474534752, 79399468288, 138949069504, 277898139008, 555796278016]

約数ペア:

[(1, 555796278016), (2, 277898139008), (4, 138949069504), (7, 79399468288), (8, 69474534752), (14, 39699734144), (16, 34737267376), (28, 19849867072), (32, 17368633688), (49, 11342781184), (56, 9924933536), (64, 8684316844), (98, 5671390592), (112, 4962466768), (128, 4342158422), (196, 2835695296), (224, 2481233384), (256, 2171079211), (343, 1620397312), (392, 1417847648), (448, 1240616692), (686, 810198656), (784, 708923824), (896, 620308346), (1372, 405099328), (1568, 354461912), (1792, 310154173), (2744, 202549664), (3136, 177230956), (5488, 101274832), (6272, 88615478), (10976, 50637416), (12544, 44307739), (21952, 25318708), (43904, 12659354), (87808, 6329677)]