1276704012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{329387}}^1$

素因数の和:329430

約数の個数: 48

約数和(自身を含む): 3320231040

約数和(自身を除く): 2043527028

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 329387, 658774, 988161, 1317548, 1976322, 3952644, 5599579, 6258353, 11199158, 12516706, 16798737, 18775059, 22398316, 25033412, 33597474, 37550118, 67194948, 75100236, 106392001, 212784002, 319176003, 425568004, 638352006, 1276704012]

約数ペア:

[(1, 1276704012), (2, 638352006), (3, 425568004), (4, 319176003), (6, 212784002), (12, 106392001), (17, 75100236), (19, 67194948), (34, 37550118), (38, 33597474), (51, 25033412), (57, 22398316), (68, 18775059), (76, 16798737), (102, 12516706), (114, 11199158), (204, 6258353), (228, 5599579), (323, 3952644), (646, 1976322), (969, 1317548), (1292, 988161), (1938, 658774), (3876, 329387)]