646314144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{961777}}^1$

素因数の和:961797

約数の個数: 48

約数和(自身を含む): 1938944448

約数和(自身を除く): 1292630304

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, 961777, 1923554, 2885331, 3847108, 5770662, 6732439, 7694216, 11541324, 13464878, 15388432, 20197317, 23082648, 26929756, 30776864, 40394634, 46165296, 53859512, 80789268, 92330592, 107719024, 161578536, 215438048, 323157072, 646314144]

約数ペア:

[(1, 646314144), (2, 323157072), (3, 215438048), (4, 161578536), (6, 107719024), (7, 92330592), (8, 80789268), (12, 53859512), (14, 46165296), (16, 40394634), (21, 30776864), (24, 26929756), (28, 23082648), (32, 20197317), (42, 15388432), (48, 13464878), (56, 11541324), (84, 7694216), (96, 6732439), (112, 5770662), (168, 3847108), (224, 2885331), (336, 1923554), (672, 961777)]