80452342288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1\times {\mathrm{1973}}^1$

素因数の和:2600

約数の個数: 80

約数和(自身を含む): 162139622400

約数和(自身を除く): 81687280112

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 359, 458, 496, 718, 916, 1436, 1832, 1973, 2872, 3664, 3946, 5744, 7099, 7892, 11129, 14198, 15784, 22258, 28396, 31568, 44516, 56792, 61163, 82211, 89032, 113584, 122326, 164422, 178064, 244652, 328844, 451817, 489304, 657688, 708307, 903634, 978608, 1315376, 1416614, 1807268, 2548541, 2833228, 3614536, 5097082, 5666456, 7229072, 10194164, 11332912, 14006327, 20388328, 21957517, 28012654, 40776656, 43915034, 56025308, 87830068, 112050616, 162202303, 175660136, 224101232, 324404606, 351320272, 648809212, 1297618424, 2595236848, 5028271393, 10056542786, 20113085572, 40226171144, 80452342288]

約数ペア:

[(1, 80452342288), (2, 40226171144), (4, 20113085572), (8, 10056542786), (16, 5028271393), (31, 2595236848), (62, 1297618424), (124, 648809212), (229, 351320272), (248, 324404606), (359, 224101232), (458, 175660136), (496, 162202303), (718, 112050616), (916, 87830068), (1436, 56025308), (1832, 43915034), (1973, 40776656), (2872, 28012654), (3664, 21957517), (3946, 20388328), (5744, 14006327), (7099, 11332912), (7892, 10194164), (11129, 7229072), (14198, 5666456), (15784, 5097082), (22258, 3614536), (28396, 2833228), (31568, 2548541), (44516, 1807268), (56792, 1416614), (61163, 1315376), (82211, 978608), (89032, 903634), (113584, 708307), (122326, 657688), (164422, 489304), (178064, 451817), (244652, 328844)]