518597904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2333}}^1$

素因数の和:2776

約数の個数: 80

約数和(自身を含む): 1465602624

約数和(自身を除く): 947004720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 421, 528, 842, 1263, 1684, 2333, 2526, 3368, 4631, 4666, 5052, 6736, 6999, 9262, 9332, 10104, 13893, 13998, 18524, 18664, 20208, 25663, 27786, 27996, 37048, 37328, 51326, 55572, 55992, 74096, 76989, 102652, 111144, 111984, 153978, 205304, 222288, 307956, 410608, 615912, 982193, 1231824, 1964386, 2946579, 3928772, 5893158, 7857544, 10804123, 11786316, 15715088, 21608246, 23572632, 32412369, 43216492, 47145264, 64824738, 86432984, 129649476, 172865968, 259298952, 518597904]

約数ペア:

[(1, 518597904), (2, 259298952), (3, 172865968), (4, 129649476), (6, 86432984), (8, 64824738), (11, 47145264), (12, 43216492), (16, 32412369), (22, 23572632), (24, 21608246), (33, 15715088), (44, 11786316), (48, 10804123), (66, 7857544), (88, 5893158), (132, 3928772), (176, 2946579), (264, 1964386), (421, 1231824), (528, 982193), (842, 615912), (1263, 410608), (1684, 307956), (2333, 222288), (2526, 205304), (3368, 153978), (4631, 111984), (4666, 111144), (5052, 102652), (6736, 76989), (6999, 74096), (9262, 55992), (9332, 55572), (10104, 51326), (13893, 37328), (13998, 37048), (18524, 27996), (18664, 27786), (20208, 25663)]