11381909994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{14753}}^1$

素因数の和:14941

約数の個数: 128

約数和(自身を含む): 31330414080

約数和(自身を除く): 19948504086

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 157, 182, 189, 234, 273, 314, 351, 378, 471, 546, 702, 819, 942, 1099, 1413, 1638, 2041, 2198, 2457, 2826, 3297, 4082, 4239, 4914, 6123, 6594, 8478, 9891, 12246, 14287, 14753, 18369, 19782, 28574, 29506, 29673, 36738, 42861, 44259, 55107, 59346, 85722, 88518, 103271, 110214, 128583, 132777, 191789, 206542, 257166, 265554, 309813, 383578, 385749, 398331, 575367, 619626, 771498, 796662, 929439, 1150734, 1342523, 1726101, 1858878, 2316221, 2685046, 2788317, 3452202, 4027569, 4632442, 5178303, 5576634, 6948663, 8055138, 10356606, 12082707, 13897326, 16213547, 20845989, 24165414, 30110873, 32427094, 36248121, 41691978, 48640641, 60221746, 62537967, 72496242, 90332619, 97281282, 125075934, 145921923, 180665238, 210776111, 270997857, 291843846, 421552222, 437765769, 541995714, 632328333, 812993571, 875531538, 1264656666, 1625987142, 1896984999, 3793969998, 5690954997, 11381909994]

約数ペア:

[(1, 11381909994), (2, 5690954997), (3, 3793969998), (6, 1896984999), (7, 1625987142), (9, 1264656666), (13, 875531538), (14, 812993571), (18, 632328333), (21, 541995714), (26, 437765769), (27, 421552222), (39, 291843846), (42, 270997857), (54, 210776111), (63, 180665238), (78, 145921923), (91, 125075934), (117, 97281282), (126, 90332619), (157, 72496242), (182, 62537967), (189, 60221746), (234, 48640641), (273, 41691978), (314, 36248121), (351, 32427094), (378, 30110873), (471, 24165414), (546, 20845989), (702, 16213547), (819, 13897326), (942, 12082707), (1099, 10356606), (1413, 8055138), (1638, 6948663), (2041, 5576634), (2198, 5178303), (2457, 4632442), (2826, 4027569), (3297, 3452202), (4082, 2788317), (4239, 2685046), (4914, 2316221), (6123, 1858878), (6594, 1726101), (8478, 1342523), (9891, 1150734), (12246, 929439), (14287, 796662), (14753, 771498), (18369, 619626), (19782, 575367), (28574, 398331), (29506, 385749), (29673, 383578), (36738, 309813), (42861, 265554), (44259, 257166), (55107, 206542), (59346, 191789), (85722, 132777), (88518, 128583), (103271, 110214)]