868536864

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1544

約数の個数: 192

約数和(自身を含む): 2781475200

約数和(自身を除く): 1912938336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 72, 78, 96, 104, 106, 108, 117, 144, 156, 159, 208, 212, 216, 234, 288, 312, 318, 351, 416, 424, 432, 468, 477, 624, 636, 689, 702, 848, 864, 936, 954, 1248, 1272, 1378, 1404, 1431, 1459, 1696, 1872, 1908, 2067, 2544, 2756, 2808, 2862, 2918, 3744, 3816, 4134, 4377, 5088, 5512, 5616, 5724, 5836, 6201, 7632, 8268, 8754, 11024, 11232, 11448, 11672, 12402, 13131, 15264, 16536, 17508, 18603, 18967, 22048, 22896, 23344, 24804, 26262, 33072, 35016, 37206, 37934, 39393, 45792, 46688, 49608, 52524, 56901, 66144, 70032, 74412, 75868, 77327, 78786, 99216, 105048, 113802, 140064, 148824, 151736, 154654, 157572, 170703, 198432, 210096, 227604, 231981, 297648, 303472, 309308, 315144, 341406, 420192, 455208, 463962, 512109, 595296, 606944, 618616, 630288, 682812, 695943, 910416, 927924, 1005251, 1024218, 1237232, 1260576, 1365624, 1391886, 1820832, 1855848, 2010502, 2048436, 2087829, 2474464, 2731248, 2783772, 3015753, 3711696, 4021004, 4096872, 4175658, 5462496, 5567544, 6031506, 7423392, 8042008, 8193744, 8351316, 9047259, 11135088, 12063012, 16084016, 16387488, 16702632, 18094518, 22270176, 24126024, 27141777, 32168032, 33405264, 36189036, 48252048, 54283554, 66810528, 72378072, 96504096, 108567108, 144756144, 217134216, 289512288, 434268432, 868536864]

約数ペア:

[(1, 868536864), (2, 434268432), (3, 289512288), (4, 217134216), (6, 144756144), (8, 108567108), (9, 96504096), (12, 72378072), (13, 66810528), (16, 54283554), (18, 48252048), (24, 36189036), (26, 33405264), (27, 32168032), (32, 27141777), (36, 24126024), (39, 22270176), (48, 18094518), (52, 16702632), (53, 16387488), (54, 16084016), (72, 12063012), (78, 11135088), (96, 9047259), (104, 8351316), (106, 8193744), (108, 8042008), (117, 7423392), (144, 6031506), (156, 5567544), (159, 5462496), (208, 4175658), (212, 4096872), (216, 4021004), (234, 3711696), (288, 3015753), (312, 2783772), (318, 2731248), (351, 2474464), (416, 2087829), (424, 2048436), (432, 2010502), (468, 1855848), (477, 1820832), (624, 1391886), (636, 1365624), (689, 1260576), (702, 1237232), (848, 1024218), (864, 1005251), (936, 927924), (954, 910416), (1248, 695943), (1272, 682812), (1378, 630288), (1404, 618616), (1431, 606944), (1459, 595296), (1696, 512109), (1872, 463962), (1908, 455208), (2067, 420192), (2544, 341406), (2756, 315144), (2808, 309308), (2862, 303472), (2918, 297648), (3744, 231981), (3816, 227604), (4134, 210096), (4377, 198432), (5088, 170703), (5512, 157572), (5616, 154654), (5724, 151736), (5836, 148824), (6201, 140064), (7632, 113802), (8268, 105048), (8754, 99216), (11024, 78786), (11232, 77327), (11448, 75868), (11672, 74412), (12402, 70032), (13131, 66144), (15264, 56901), (16536, 52524), (17508, 49608), (18603, 46688), (18967, 45792), (22048, 39393), (22896, 37934), (23344, 37206), (24804, 35016), (26262, 33072)]