2039120496

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{288991}}^1$

素因数の和:289019

約数の個数: 90

約数和(自身を含む): 6638435232

約数和(自身を除く): 4599314736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 288991, 577982, 866973, 1155964, 1733946, 2022937, 2311928, 2600919, 3467892, 4045874, 4623856, 5201838, 6068811, 6935784, 8091748, 10403676, 12137622, 13871568, 14160559, 16183496, 18206433, 20807352, 24275244, 28321118, 32366992, 36412866, 41614704, 42481677, 48550488, 56642236, 72825732, 84963354, 97100976, 113284472, 127445031, 145651464, 169926708, 226568944, 254890062, 291302928, 339853416, 509780124, 679706832, 1019560248, 2039120496]

約数ペア:

[(1, 2039120496), (2, 1019560248), (3, 679706832), (4, 509780124), (6, 339853416), (7, 291302928), (8, 254890062), (9, 226568944), (12, 169926708), (14, 145651464), (16, 127445031), (18, 113284472), (21, 97100976), (24, 84963354), (28, 72825732), (36, 56642236), (42, 48550488), (48, 42481677), (49, 41614704), (56, 36412866), (63, 32366992), (72, 28321118), (84, 24275244), (98, 20807352), (112, 18206433), (126, 16183496), (144, 14160559), (147, 13871568), (168, 12137622), (196, 10403676), (252, 8091748), (294, 6935784), (336, 6068811), (392, 5201838), (441, 4623856), (504, 4045874), (588, 3467892), (784, 2600919), (882, 2311928), (1008, 2022937), (1176, 1733946), (1764, 1155964), (2352, 866973), (3528, 577982), (7056, 288991)]