255884832

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1567}}^1$

素因数の和:1602

約数の個数: 168

約数和(自身を含む): 863767296

約数和(自身を除く): 607882464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1567, 1701, 1944, 2016, 2268, 2592, 2916, 3024, 3134, 3402, 3888, 4536, 4701, 5103, 5832, 6048, 6268, 6804, 7776, 9072, 9402, 10206, 10969, 11664, 12536, 13608, 14103, 18144, 18804, 20412, 21938, 23328, 25072, 27216, 28206, 32907, 37608, 40824, 42309, 43876, 50144, 54432, 56412, 65814, 75216, 81648, 84618, 87752, 98721, 112824, 126927, 131628, 150432, 163296, 169236, 175504, 197442, 225648, 253854, 263256, 296163, 338472, 351008, 380781, 394884, 451296, 507708, 526512, 592326, 676944, 761562, 789768, 888489, 1015416, 1053024, 1142343, 1184652, 1353888, 1523124, 1579536, 1776978, 2030832, 2284686, 2369304, 2665467, 3046248, 3159072, 3553956, 4061664, 4569372, 4738608, 5330934, 6092496, 7107912, 7996401, 9138744, 9477216, 10661868, 12184992, 14215824, 15992802, 18277488, 21323736, 28431648, 31985604, 36554976, 42647472, 63971208, 85294944, 127942416, 255884832]

約数ペア:

[(1, 255884832), (2, 127942416), (3, 85294944), (4, 63971208), (6, 42647472), (7, 36554976), (8, 31985604), (9, 28431648), (12, 21323736), (14, 18277488), (16, 15992802), (18, 14215824), (21, 12184992), (24, 10661868), (27, 9477216), (28, 9138744), (32, 7996401), (36, 7107912), (42, 6092496), (48, 5330934), (54, 4738608), (56, 4569372), (63, 4061664), (72, 3553956), (81, 3159072), (84, 3046248), (96, 2665467), (108, 2369304), (112, 2284686), (126, 2030832), (144, 1776978), (162, 1579536), (168, 1523124), (189, 1353888), (216, 1184652), (224, 1142343), (243, 1053024), (252, 1015416), (288, 888489), (324, 789768), (336, 761562), (378, 676944), (432, 592326), (486, 526512), (504, 507708), (567, 451296), (648, 394884), (672, 380781), (729, 351008), (756, 338472), (864, 296163), (972, 263256), (1008, 253854), (1134, 225648), (1296, 197442), (1458, 175504), (1512, 169236), (1567, 163296), (1701, 150432), (1944, 131628), (2016, 126927), (2268, 112824), (2592, 98721), (2916, 87752), (3024, 84618), (3134, 81648), (3402, 75216), (3888, 65814), (4536, 56412), (4701, 54432), (5103, 50144), (5832, 43876), (6048, 42309), (6268, 40824), (6804, 37608), (7776, 32907), (9072, 28206), (9402, 27216), (10206, 25072), (10969, 23328), (11664, 21938), (12536, 20412), (13608, 18804), (14103, 18144)]