1181990016

素因数分解:

$2^7\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2843

約数の個数: 128

約数和(自身を含む): 3517286400

約数和(自身を除く): 2335296384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 288, 381, 384, 432, 508, 576, 762, 864, 1016, 1143, 1152, 1524, 1728, 2032, 2286, 2693, 3048, 3429, 3456, 4064, 4572, 5386, 6096, 6858, 8079, 8128, 9144, 10772, 12192, 13716, 16158, 16256, 18288, 21544, 24237, 24384, 27432, 32316, 36576, 43088, 48474, 48768, 54864, 64632, 72711, 73152, 86176, 96948, 109728, 129264, 145422, 146304, 172352, 193896, 219456, 258528, 290844, 342011, 344704, 387792, 438912, 517056, 581688, 684022, 775584, 1026033, 1034112, 1163376, 1368044, 1551168, 2052066, 2326752, 2736088, 3078099, 3102336, 4104132, 4653504, 5472176, 6156198, 8208264, 9234297, 9307008, 10944352, 12312396, 16416528, 18468594, 21888704, 24624792, 32833056, 36937188, 43777408, 49249584, 65666112, 73874376, 98499168, 131332224, 147748752, 196998336, 295497504, 393996672, 590995008, 1181990016]

約数ペア:

[(1, 1181990016), (2, 590995008), (3, 393996672), (4, 295497504), (6, 196998336), (8, 147748752), (9, 131332224), (12, 98499168), (16, 73874376), (18, 65666112), (24, 49249584), (27, 43777408), (32, 36937188), (36, 32833056), (48, 24624792), (54, 21888704), (64, 18468594), (72, 16416528), (96, 12312396), (108, 10944352), (127, 9307008), (128, 9234297), (144, 8208264), (192, 6156198), (216, 5472176), (254, 4653504), (288, 4104132), (381, 3102336), (384, 3078099), (432, 2736088), (508, 2326752), (576, 2052066), (762, 1551168), (864, 1368044), (1016, 1163376), (1143, 1034112), (1152, 1026033), (1524, 775584), (1728, 684022), (2032, 581688), (2286, 517056), (2693, 438912), (3048, 387792), (3429, 344704), (3456, 342011), (4064, 290844), (4572, 258528), (5386, 219456), (6096, 193896), (6858, 172352), (8079, 146304), (8128, 145422), (9144, 129264), (10772, 109728), (12192, 96948), (13716, 86176), (16158, 73152), (16256, 72711), (18288, 64632), (21544, 54864), (24237, 48768), (24384, 48474), (27432, 43088), (32316, 36576)]