645470112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{960521}}^1$

素因数の和:960541

約数の個数: 48

約数和(自身を含む): 1936412352

約数和(自身を除く): 1290942240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 960521, 1921042, 2881563, 3842084, 5763126, 6723647, 7684168, 11526252, 13447294, 15368336, 20170941, 23052504, 26894588, 30736672, 40341882, 46105008, 53789176, 80683764, 92210016, 107578352, 161367528, 215156704, 322735056, 645470112]

約数ペア:

[(1, 645470112), (2, 322735056), (3, 215156704), (4, 161367528), (6, 107578352), (7, 92210016), (8, 80683764), (12, 53789176), (14, 46105008), (16, 40341882), (21, 30736672), (24, 26894588), (28, 23052504), (32, 20170941), (42, 15368336), (48, 13447294), (56, 11526252), (84, 7684168), (96, 6723647), (112, 5763126), (168, 3842084), (224, 2881563), (336, 1921042), (672, 960521)]