2852550064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63199}}^1$

素因数の和:63258

約数の個数: 80

約数和(自身を含む): 7021772800

約数和(自身を除く): 4169222736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 63199, 126398, 252796, 442393, 505592, 821587, 884786, 1011184, 1643174, 1769572, 1959169, 3286348, 3539144, 3918338, 5751109, 6572696, 7078288, 7836676, 11502218, 13145392, 13714183, 15673352, 23004436, 25469197, 27428366, 31346704, 46008872, 50938394, 54856732, 92017744, 101876788, 109713464, 178284379, 203753576, 219426928, 356568758, 407507152, 713137516, 1426275032, 2852550064]

約数ペア:

[(1, 2852550064), (2, 1426275032), (4, 713137516), (7, 407507152), (8, 356568758), (13, 219426928), (14, 203753576), (16, 178284379), (26, 109713464), (28, 101876788), (31, 92017744), (52, 54856732), (56, 50938394), (62, 46008872), (91, 31346704), (104, 27428366), (112, 25469197), (124, 23004436), (182, 15673352), (208, 13714183), (217, 13145392), (248, 11502218), (364, 7836676), (403, 7078288), (434, 6572696), (496, 5751109), (728, 3918338), (806, 3539144), (868, 3286348), (1456, 1959169), (1612, 1769572), (1736, 1643174), (2821, 1011184), (3224, 884786), (3472, 821587), (5642, 505592), (6448, 442393), (11284, 252796), (22568, 126398), (45136, 63199)]