804556216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{22147}}^1$

素因数の和:22411

約数の個数: 32

約数和(自身を含む): 1594656000

約数和(自身を除く): 790099784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4541, 9082, 18164, 22147, 36328, 44294, 88588, 177176, 420793, 841586, 1683172, 3366344, 5293133, 10586266, 21172532, 42345064, 100569527, 201139054, 402278108, 804556216]

約数ペア:

[(1, 804556216), (2, 402278108), (4, 201139054), (8, 100569527), (19, 42345064), (38, 21172532), (76, 10586266), (152, 5293133), (239, 3366344), (478, 1683172), (956, 841586), (1912, 420793), (4541, 177176), (9082, 88588), (18164, 44294), (22147, 36328)]