1177772512

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{309289}}^1$

素因数の和:309323

約数の個数: 48

約数和(自身を含む): 2805878880

約数和(自身を除く): 1628106368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 309289, 618578, 1237156, 2165023, 2474312, 4330046, 4948624, 5257913, 8660092, 9897248, 10515826, 17320184, 21031652, 34640368, 36805391, 42063304, 69280736, 73610782, 84126608, 147221564, 168253216, 294443128, 588886256, 1177772512]

約数ペア:

[(1, 1177772512), (2, 588886256), (4, 294443128), (7, 168253216), (8, 147221564), (14, 84126608), (16, 73610782), (17, 69280736), (28, 42063304), (32, 36805391), (34, 34640368), (56, 21031652), (68, 17320184), (112, 10515826), (119, 9897248), (136, 8660092), (224, 5257913), (238, 4948624), (272, 4330046), (476, 2474312), (544, 2165023), (952, 1237156), (1904, 618578), (3808, 309289)]