15986729052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{68881}}^1$

素因数の和:69208

約数の個数: 96

約数和(自身を含む): 47523069440

約数和(自身を除く): 31536340388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 307, 378, 614, 756, 921, 1228, 1842, 2149, 2763, 3684, 4298, 5526, 6447, 8289, 8596, 11052, 12894, 16578, 19341, 25788, 33156, 38682, 58023, 68881, 77364, 116046, 137762, 206643, 232092, 275524, 413286, 482167, 619929, 826572, 964334, 1239858, 1446501, 1859787, 1928668, 2479716, 2893002, 3719574, 4339503, 5786004, 7439148, 8679006, 13018509, 17358012, 21146467, 26037018, 42292934, 52074036, 63439401, 84585868, 126878802, 148025269, 190318203, 253757604, 296050538, 380636406, 444075807, 570954609, 592101076, 761272812, 888151614, 1141909218, 1332227421, 1776303228, 2283818436, 2664454842, 3996682263, 5328909684, 7993364526, 15986729052]

約数ペア:

[(1, 15986729052), (2, 7993364526), (3, 5328909684), (4, 3996682263), (6, 2664454842), (7, 2283818436), (9, 1776303228), (12, 1332227421), (14, 1141909218), (18, 888151614), (21, 761272812), (27, 592101076), (28, 570954609), (36, 444075807), (42, 380636406), (54, 296050538), (63, 253757604), (84, 190318203), (108, 148025269), (126, 126878802), (189, 84585868), (252, 63439401), (307, 52074036), (378, 42292934), (614, 26037018), (756, 21146467), (921, 17358012), (1228, 13018509), (1842, 8679006), (2149, 7439148), (2763, 5786004), (3684, 4339503), (4298, 3719574), (5526, 2893002), (6447, 2479716), (8289, 1928668), (8596, 1859787), (11052, 1446501), (12894, 1239858), (16578, 964334), (19341, 826572), (25788, 619929), (33156, 482167), (38682, 413286), (58023, 275524), (68881, 232092), (77364, 206643), (116046, 137762)]