1208882016

素因数分解:

$2^5\times 3^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 3628800000

約数和(自身を除く): 2419917984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 89, 96, 108, 144, 158, 178, 199, 216, 237, 267, 288, 316, 356, 398, 432, 474, 534, 597, 632, 711, 712, 796, 801, 864, 948, 1068, 1194, 1264, 1422, 1424, 1592, 1602, 1791, 1896, 2133, 2136, 2388, 2403, 2528, 2844, 2848, 3184, 3204, 3582, 3792, 4266, 4272, 4776, 4806, 5373, 5688, 6368, 6408, 7031, 7164, 7584, 8532, 8544, 9552, 9612, 10746, 11376, 12816, 14062, 14328, 15721, 17064, 17711, 19104, 19224, 21093, 21492, 22752, 25632, 28124, 28656, 31442, 34128, 35422, 38448, 42186, 42984, 47163, 53133, 56248, 57312, 62884, 63279, 68256, 70844, 76896, 84372, 85968, 94326, 106266, 112496, 125768, 126558, 141489, 141688, 159399, 168744, 171936, 188652, 189837, 212532, 224992, 251536, 253116, 282978, 283376, 318798, 337488, 377304, 379674, 424467, 425064, 478197, 503072, 506232, 565956, 566752, 637596, 674976, 754608, 759348, 848934, 850128, 956394, 1012464, 1131912, 1275192, 1399169, 1509216, 1518696, 1697868, 1700256, 1912788, 2024928, 2263824, 2550384, 2798338, 3037392, 3395736, 3825576, 4197507, 4527648, 5100768, 5596676, 6074784, 6791472, 7651152, 8395014, 11193352, 12592521, 13582944, 15302304, 16790028, 22386704, 25185042, 33580056, 37777563, 44773408, 50370084, 67160112, 75555126, 100740168, 134320224, 151110252, 201480336, 302220504, 402960672, 604441008, 1208882016]

約数ペア:

[(1, 1208882016), (2, 604441008), (3, 402960672), (4, 302220504), (6, 201480336), (8, 151110252), (9, 134320224), (12, 100740168), (16, 75555126), (18, 67160112), (24, 50370084), (27, 44773408), (32, 37777563), (36, 33580056), (48, 25185042), (54, 22386704), (72, 16790028), (79, 15302304), (89, 13582944), (96, 12592521), (108, 11193352), (144, 8395014), (158, 7651152), (178, 6791472), (199, 6074784), (216, 5596676), (237, 5100768), (267, 4527648), (288, 4197507), (316, 3825576), (356, 3395736), (398, 3037392), (432, 2798338), (474, 2550384), (534, 2263824), (597, 2024928), (632, 1912788), (711, 1700256), (712, 1697868), (796, 1518696), (801, 1509216), (864, 1399169), (948, 1275192), (1068, 1131912), (1194, 1012464), (1264, 956394), (1422, 850128), (1424, 848934), (1592, 759348), (1602, 754608), (1791, 674976), (1896, 637596), (2133, 566752), (2136, 565956), (2388, 506232), (2403, 503072), (2528, 478197), (2844, 425064), (2848, 424467), (3184, 379674), (3204, 377304), (3582, 337488), (3792, 318798), (4266, 283376), (4272, 282978), (4776, 253116), (4806, 251536), (5373, 224992), (5688, 212532), (6368, 189837), (6408, 188652), (7031, 171936), (7164, 168744), (7584, 159399), (8532, 141688), (8544, 141489), (9552, 126558), (9612, 125768), (10746, 112496), (11376, 106266), (12816, 94326), (14062, 85968), (14328, 84372), (15721, 76896), (17064, 70844), (17711, 68256), (19104, 63279), (19224, 62884), (21093, 57312), (21492, 56248), (22752, 53133), (25632, 47163), (28124, 42984), (28656, 42186), (31442, 38448), (34128, 35422)]