304028144

素因数分解:

$2^4\times 7^2\times {\mathrm{387791}}^1$

素因数の和:387813

約数の個数: 30

約数和(自身を含む): 685228464

約数和(自身を除く): 381200320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 387791, 775582, 1551164, 2714537, 3102328, 5429074, 6204656, 10858148, 19001759, 21716296, 38003518, 43432592, 76007036, 152014072, 304028144]

約数ペア:

[(1, 304028144), (2, 152014072), (4, 76007036), (7, 43432592), (8, 38003518), (14, 21716296), (16, 19001759), (28, 10858148), (49, 6204656), (56, 5429074), (98, 3102328), (112, 2714537), (196, 1551164), (392, 775582), (784, 387791)]