551053872

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 1617158400

約数和(自身を除く): 1066104528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 379, 414, 439, 552, 758, 828, 878, 1104, 1137, 1317, 1516, 1656, 1756, 2274, 2634, 3032, 3312, 3411, 3512, 3951, 4548, 5268, 6064, 6822, 7024, 7902, 8717, 9096, 10097, 10536, 13644, 15804, 17434, 18192, 20194, 21072, 26151, 27288, 30291, 31608, 34868, 40388, 52302, 54576, 60582, 63216, 69736, 78453, 80776, 90873, 104604, 121164, 139472, 156906, 161552, 166381, 181746, 209208, 242328, 313812, 332762, 363492, 418416, 484656, 499143, 627624, 665524, 726984, 998286, 1255248, 1331048, 1453968, 1497429, 1996572, 2662096, 2994858, 3826763, 3993144, 5989716, 7653526, 7986288, 11480289, 11979432, 15307052, 22960578, 23958864, 30614104, 34440867, 45921156, 61228208, 68881734, 91842312, 137763468, 183684624, 275526936, 551053872]

約数ペア:

[(1, 551053872), (2, 275526936), (3, 183684624), (4, 137763468), (6, 91842312), (8, 68881734), (9, 61228208), (12, 45921156), (16, 34440867), (18, 30614104), (23, 23958864), (24, 22960578), (36, 15307052), (46, 11979432), (48, 11480289), (69, 7986288), (72, 7653526), (92, 5989716), (138, 3993144), (144, 3826763), (184, 2994858), (207, 2662096), (276, 1996572), (368, 1497429), (379, 1453968), (414, 1331048), (439, 1255248), (552, 998286), (758, 726984), (828, 665524), (878, 627624), (1104, 499143), (1137, 484656), (1317, 418416), (1516, 363492), (1656, 332762), (1756, 313812), (2274, 242328), (2634, 209208), (3032, 181746), (3312, 166381), (3411, 161552), (3512, 156906), (3951, 139472), (4548, 121164), (5268, 104604), (6064, 90873), (6822, 80776), (7024, 78453), (7902, 69736), (8717, 63216), (9096, 60582), (10097, 54576), (10536, 52302), (13644, 40388), (15804, 34868), (17434, 31608), (18192, 30291), (20194, 27288), (21072, 26151)]