768781104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2515

約数の個数: 160

約数和(自身を含む): 2478841344

約数和(自身を除く): 1710060240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 182, 208, 219, 273, 292, 312, 336, 364, 438, 511, 546, 584, 624, 728, 876, 949, 1022, 1092, 1168, 1456, 1533, 1752, 1898, 2044, 2184, 2411, 2847, 3066, 3504, 3796, 4088, 4368, 4822, 5694, 6132, 6643, 7233, 7592, 8176, 9644, 11388, 12264, 13286, 14466, 15184, 16877, 19288, 19929, 22776, 24528, 26572, 28932, 31343, 33754, 38576, 39858, 45552, 50631, 53144, 57864, 62686, 67508, 79716, 94029, 101262, 106288, 115728, 125372, 135016, 159432, 176003, 188058, 202524, 219401, 250744, 270032, 318864, 352006, 376116, 405048, 438802, 501488, 528009, 658203, 704012, 752232, 810096, 877604, 1056018, 1232021, 1316406, 1408024, 1504464, 1755208, 2112036, 2288039, 2464042, 2632812, 2816048, 3510416, 3696063, 4224072, 4576078, 4928084, 5265624, 6864117, 7392126, 8448144, 9152156, 9856168, 10531248, 13728234, 14784252, 16016273, 18304312, 19712336, 27456468, 29568504, 32032546, 36608624, 48048819, 54912936, 59137008, 64065092, 96097638, 109825872, 128130184, 192195276, 256260368, 384390552, 768781104]

約数ペア:

[(1, 768781104), (2, 384390552), (3, 256260368), (4, 192195276), (6, 128130184), (7, 109825872), (8, 96097638), (12, 64065092), (13, 59137008), (14, 54912936), (16, 48048819), (21, 36608624), (24, 32032546), (26, 29568504), (28, 27456468), (39, 19712336), (42, 18304312), (48, 16016273), (52, 14784252), (56, 13728234), (73, 10531248), (78, 9856168), (84, 9152156), (91, 8448144), (104, 7392126), (112, 6864117), (146, 5265624), (156, 4928084), (168, 4576078), (182, 4224072), (208, 3696063), (219, 3510416), (273, 2816048), (292, 2632812), (312, 2464042), (336, 2288039), (364, 2112036), (438, 1755208), (511, 1504464), (546, 1408024), (584, 1316406), (624, 1232021), (728, 1056018), (876, 877604), (949, 810096), (1022, 752232), (1092, 704012), (1168, 658203), (1456, 528009), (1533, 501488), (1752, 438802), (1898, 405048), (2044, 376116), (2184, 352006), (2411, 318864), (2847, 270032), (3066, 250744), (3504, 219401), (3796, 202524), (4088, 188058), (4368, 176003), (4822, 159432), (5694, 135016), (6132, 125372), (6643, 115728), (7233, 106288), (7592, 101262), (8176, 94029), (9644, 79716), (11388, 67508), (12264, 62686), (13286, 57864), (14466, 53144), (15184, 50631), (16877, 45552), (19288, 39858), (19929, 38576), (22776, 33754), (24528, 31343), (26572, 28932)]