383340864

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 112

約数和(自身を含む): 1040384000

約数和(自身を除く): 657043136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 127, 158, 192, 199, 237, 254, 316, 381, 398, 474, 508, 597, 632, 762, 796, 948, 1016, 1194, 1264, 1524, 1592, 1896, 2032, 2388, 2528, 3048, 3184, 3792, 4064, 4776, 5056, 6096, 6368, 7584, 8128, 9552, 10033, 12192, 12736, 15168, 15721, 19104, 20066, 24384, 25273, 30099, 31442, 38208, 40132, 47163, 50546, 60198, 62884, 75819, 80264, 94326, 101092, 120396, 125768, 151638, 160528, 188652, 202184, 240792, 251536, 303276, 321056, 377304, 404368, 481584, 503072, 606552, 642112, 754608, 808736, 963168, 1006144, 1213104, 1509216, 1617472, 1926336, 1996567, 2426208, 3018432, 3993134, 4852416, 5989701, 7986268, 11979402, 15972536, 23958804, 31945072, 47917608, 63890144, 95835216, 127780288, 191670432, 383340864]

約数ペア:

[(1, 383340864), (2, 191670432), (3, 127780288), (4, 95835216), (6, 63890144), (8, 47917608), (12, 31945072), (16, 23958804), (24, 15972536), (32, 11979402), (48, 7986268), (64, 5989701), (79, 4852416), (96, 3993134), (127, 3018432), (158, 2426208), (192, 1996567), (199, 1926336), (237, 1617472), (254, 1509216), (316, 1213104), (381, 1006144), (398, 963168), (474, 808736), (508, 754608), (597, 642112), (632, 606552), (762, 503072), (796, 481584), (948, 404368), (1016, 377304), (1194, 321056), (1264, 303276), (1524, 251536), (1592, 240792), (1896, 202184), (2032, 188652), (2388, 160528), (2528, 151638), (3048, 125768), (3184, 120396), (3792, 101092), (4064, 94326), (4776, 80264), (5056, 75819), (6096, 62884), (6368, 60198), (7584, 50546), (8128, 47163), (9552, 40132), (10033, 38208), (12192, 31442), (12736, 30099), (15168, 25273), (15721, 24384), (19104, 20066)]