836697888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1351

約数の個数: 144

約数和(自身を含む): 2577556800

約数和(自身を除く): 1740858912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 199, 208, 234, 288, 312, 398, 416, 468, 597, 624, 796, 936, 1123, 1194, 1248, 1592, 1791, 1872, 2246, 2388, 2587, 3184, 3369, 3582, 3744, 4492, 4776, 5174, 6368, 6738, 7164, 7761, 8984, 9552, 10107, 10348, 13476, 14328, 14599, 15522, 17968, 19104, 20214, 20696, 23283, 26952, 28656, 29198, 31044, 35936, 40428, 41392, 43797, 46566, 53904, 57312, 58396, 62088, 80856, 82784, 87594, 93132, 107808, 116792, 124176, 131391, 161712, 175188, 186264, 223477, 233584, 248352, 262782, 323424, 350376, 372528, 446954, 467168, 525564, 670431, 700752, 745056, 893908, 1051128, 1340862, 1401504, 1787816, 2011293, 2102256, 2681724, 2905201, 3575632, 4022586, 4204512, 5363448, 5810402, 7151264, 8045172, 8715603, 10726896, 11620804, 16090344, 17431206, 21453792, 23241608, 26146809, 32180688, 34862412, 46483216, 52293618, 64361376, 69724824, 92966432, 104587236, 139449648, 209174472, 278899296, 418348944, 836697888]

約数ペア:

[(1, 836697888), (2, 418348944), (3, 278899296), (4, 209174472), (6, 139449648), (8, 104587236), (9, 92966432), (12, 69724824), (13, 64361376), (16, 52293618), (18, 46483216), (24, 34862412), (26, 32180688), (32, 26146809), (36, 23241608), (39, 21453792), (48, 17431206), (52, 16090344), (72, 11620804), (78, 10726896), (96, 8715603), (104, 8045172), (117, 7151264), (144, 5810402), (156, 5363448), (199, 4204512), (208, 4022586), (234, 3575632), (288, 2905201), (312, 2681724), (398, 2102256), (416, 2011293), (468, 1787816), (597, 1401504), (624, 1340862), (796, 1051128), (936, 893908), (1123, 745056), (1194, 700752), (1248, 670431), (1592, 525564), (1791, 467168), (1872, 446954), (2246, 372528), (2388, 350376), (2587, 323424), (3184, 262782), (3369, 248352), (3582, 233584), (3744, 223477), (4492, 186264), (4776, 175188), (5174, 161712), (6368, 131391), (6738, 124176), (7164, 116792), (7761, 107808), (8984, 93132), (9552, 87594), (10107, 82784), (10348, 80856), (13476, 62088), (14328, 58396), (14599, 57312), (15522, 53904), (17968, 46566), (19104, 43797), (20214, 41392), (20696, 40428), (23283, 35936), (26952, 31044), (28656, 29198)]