520029744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{977}}^1$

素因数の和:1854

約数の個数: 80

約数和(自身を含む): 1449928032

約数和(自身を除く): 929898288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 853, 977, 1706, 1954, 2559, 2931, 3412, 3908, 5118, 5862, 6824, 7816, 10236, 11089, 11724, 12701, 13648, 15632, 20472, 22178, 23448, 25402, 33267, 38103, 40944, 44356, 46896, 50804, 66534, 76206, 88712, 101608, 133068, 152412, 177424, 203216, 266136, 304824, 532272, 609648, 833381, 1666762, 2500143, 3333524, 5000286, 6667048, 10000572, 10833953, 13334096, 20001144, 21667906, 32501859, 40002288, 43335812, 65003718, 86671624, 130007436, 173343248, 260014872, 520029744]

約数ペア:

[(1, 520029744), (2, 260014872), (3, 173343248), (4, 130007436), (6, 86671624), (8, 65003718), (12, 43335812), (13, 40002288), (16, 32501859), (24, 21667906), (26, 20001144), (39, 13334096), (48, 10833953), (52, 10000572), (78, 6667048), (104, 5000286), (156, 3333524), (208, 2500143), (312, 1666762), (624, 833381), (853, 609648), (977, 532272), (1706, 304824), (1954, 266136), (2559, 203216), (2931, 177424), (3412, 152412), (3908, 133068), (5118, 101608), (5862, 88712), (6824, 76206), (7816, 66534), (10236, 50804), (11089, 46896), (11724, 44356), (12701, 40944), (13648, 38103), (15632, 33267), (20472, 25402), (22178, 23448)]