816487968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{500299}}^1$

素因数の和:500329

約数の個数: 48

約数和(自身を含む): 2269360800

約数和(自身を除く): 1452872832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 500299, 1000598, 1500897, 2001196, 3001794, 4002392, 6003588, 8004784, 8505083, 12007176, 16009568, 17010166, 24014352, 25515249, 34020332, 48028704, 51030498, 68040664, 102060996, 136081328, 204121992, 272162656, 408243984, 816487968]

約数ペア:

[(1, 816487968), (2, 408243984), (3, 272162656), (4, 204121992), (6, 136081328), (8, 102060996), (12, 68040664), (16, 51030498), (17, 48028704), (24, 34020332), (32, 25515249), (34, 24014352), (48, 17010166), (51, 16009568), (68, 12007176), (96, 8505083), (102, 8004784), (136, 6003588), (204, 4002392), (272, 3001794), (408, 2001196), (544, 1500897), (816, 1000598), (1632, 500299)]