1835984672

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{3709}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 3739680000

約数和(自身を除く): 1903695328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 499, 992, 998, 1996, 3709, 3992, 7418, 7984, 14836, 15469, 15968, 29672, 30938, 59344, 61876, 114979, 118688, 123752, 229958, 247504, 459916, 495008, 919832, 1839664, 1850791, 3679328, 3701582, 7403164, 14806328, 29612656, 57374521, 59225312, 114749042, 229498084, 458996168, 917992336, 1835984672]

約数ペア:

[(1, 1835984672), (2, 917992336), (4, 458996168), (8, 229498084), (16, 114749042), (31, 59225312), (32, 57374521), (62, 29612656), (124, 14806328), (248, 7403164), (496, 3701582), (499, 3679328), (992, 1850791), (998, 1839664), (1996, 919832), (3709, 495008), (3992, 459916), (7418, 247504), (7984, 229958), (14836, 123752), (15469, 118688), (15968, 114979), (29672, 61876), (30938, 59344)]