769521168

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:814

約数の個数: 160

約数和(自身を含む): 2392346880

約数和(自身を除く): 1622825712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 263, 312, 351, 432, 468, 521, 526, 624, 702, 789, 936, 1042, 1052, 1404, 1563, 1578, 1872, 2084, 2104, 2367, 2808, 3126, 3156, 3419, 4168, 4208, 4689, 4734, 5616, 6252, 6312, 6773, 6838, 7101, 8336, 9378, 9468, 10257, 12504, 12624, 13546, 13676, 14067, 14202, 18756, 18936, 20319, 20514, 25008, 27092, 27352, 28134, 28404, 30771, 37512, 37872, 40638, 41028, 54184, 54704, 56268, 56808, 60957, 61542, 75024, 81276, 82056, 92313, 108368, 112536, 113616, 121914, 123084, 137023, 162552, 164112, 182871, 184626, 225072, 243828, 246168, 274046, 325104, 365742, 369252, 411069, 487656, 492336, 548092, 731484, 738504, 822138, 975312, 1096184, 1233207, 1462968, 1477008, 1644276, 1781299, 2192368, 2466414, 2925936, 3288552, 3562598, 3699621, 4932828, 5343897, 6577104, 7125196, 7399242, 9865656, 10687794, 14250392, 14798484, 16031691, 19731312, 21375588, 28500784, 29596968, 32063382, 42751176, 48095073, 59193936, 64126764, 85502352, 96190146, 128253528, 192380292, 256507056, 384760584, 769521168]

約数ペア:

[(1, 769521168), (2, 384760584), (3, 256507056), (4, 192380292), (6, 128253528), (8, 96190146), (9, 85502352), (12, 64126764), (13, 59193936), (16, 48095073), (18, 42751176), (24, 32063382), (26, 29596968), (27, 28500784), (36, 21375588), (39, 19731312), (48, 16031691), (52, 14798484), (54, 14250392), (72, 10687794), (78, 9865656), (104, 7399242), (108, 7125196), (117, 6577104), (144, 5343897), (156, 4932828), (208, 3699621), (216, 3562598), (234, 3288552), (263, 2925936), (312, 2466414), (351, 2192368), (432, 1781299), (468, 1644276), (521, 1477008), (526, 1462968), (624, 1233207), (702, 1096184), (789, 975312), (936, 822138), (1042, 738504), (1052, 731484), (1404, 548092), (1563, 492336), (1578, 487656), (1872, 411069), (2084, 369252), (2104, 365742), (2367, 325104), (2808, 274046), (3126, 246168), (3156, 243828), (3419, 225072), (4168, 184626), (4208, 182871), (4689, 164112), (4734, 162552), (5616, 137023), (6252, 123084), (6312, 121914), (6773, 113616), (6838, 112536), (7101, 108368), (8336, 92313), (9378, 82056), (9468, 81276), (10257, 75024), (12504, 61542), (12624, 60957), (13546, 56808), (13676, 56268), (14067, 54704), (14202, 54184), (18756, 41028), (18936, 40638), (20319, 37872), (20514, 37512), (25008, 30771), (27092, 28404), (27352, 28134)]