381877452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3084

約数の個数: 108

約数和(自身を含む): 1097984160

約数和(自身を除く): 716106708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 198, 242, 261, 319, 348, 363, 396, 484, 522, 638, 726, 957, 1044, 1089, 1276, 1452, 1914, 2178, 2871, 3023, 3509, 3828, 4356, 5742, 6046, 7018, 9069, 10527, 11484, 12092, 14036, 18138, 21054, 27207, 31581, 33253, 36276, 42108, 54414, 63162, 66506, 87667, 99759, 108828, 126324, 133012, 175334, 199518, 263001, 299277, 350668, 365783, 399036, 526002, 598554, 731566, 789003, 964337, 1052004, 1097349, 1197108, 1463132, 1578006, 1928674, 2194698, 2893011, 3156012, 3292047, 3857348, 4389396, 5786022, 6584094, 8679033, 10607707, 11572044, 13168188, 17358066, 21215414, 31823121, 34716132, 42430828, 63646242, 95469363, 127292484, 190938726, 381877452]

約数ペア:

[(1, 381877452), (2, 190938726), (3, 127292484), (4, 95469363), (6, 63646242), (9, 42430828), (11, 34716132), (12, 31823121), (18, 21215414), (22, 17358066), (29, 13168188), (33, 11572044), (36, 10607707), (44, 8679033), (58, 6584094), (66, 5786022), (87, 4389396), (99, 3857348), (116, 3292047), (121, 3156012), (132, 2893011), (174, 2194698), (198, 1928674), (242, 1578006), (261, 1463132), (319, 1197108), (348, 1097349), (363, 1052004), (396, 964337), (484, 789003), (522, 731566), (638, 598554), (726, 526002), (957, 399036), (1044, 365783), (1089, 350668), (1276, 299277), (1452, 263001), (1914, 199518), (2178, 175334), (2871, 133012), (3023, 126324), (3509, 108828), (3828, 99759), (4356, 87667), (5742, 66506), (6046, 63162), (7018, 54414), (9069, 42108), (10527, 36276), (11484, 33253), (12092, 31581), (14036, 27207), (18138, 21054)]