1905569952

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12619}}^1$

素因数の和:12667

約数の個数: 144

約数和(自身を含む): 5921606880

約数和(自身を除く): 4016036928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 352, 363, 416, 429, 484, 528, 572, 624, 726, 858, 968, 1056, 1144, 1248, 1452, 1573, 1716, 1936, 2288, 2904, 3146, 3432, 3872, 4576, 4719, 5808, 6292, 6864, 9438, 11616, 12584, 12619, 13728, 18876, 25168, 25238, 37752, 37857, 50336, 50476, 75504, 75714, 100952, 138809, 151008, 151428, 164047, 201904, 277618, 302856, 328094, 403808, 416427, 492141, 555236, 605712, 656188, 832854, 984282, 1110472, 1211424, 1312376, 1526899, 1665708, 1804517, 1968564, 2220944, 2624752, 3053798, 3331416, 3609034, 3937128, 4441888, 4580697, 5249504, 5413551, 6107596, 6662832, 7218068, 7874256, 9161394, 10827102, 12215192, 13325664, 14436136, 15748512, 18322788, 19849687, 21654204, 24430384, 28872272, 36645576, 39699374, 43308408, 48860768, 57744544, 59549061, 73291152, 79398748, 86616816, 119098122, 146582304, 158797496, 173233632, 238196244, 317594992, 476392488, 635189984, 952784976, 1905569952]

約数ペア:

[(1, 1905569952), (2, 952784976), (3, 635189984), (4, 476392488), (6, 317594992), (8, 238196244), (11, 173233632), (12, 158797496), (13, 146582304), (16, 119098122), (22, 86616816), (24, 79398748), (26, 73291152), (32, 59549061), (33, 57744544), (39, 48860768), (44, 43308408), (48, 39699374), (52, 36645576), (66, 28872272), (78, 24430384), (88, 21654204), (96, 19849687), (104, 18322788), (121, 15748512), (132, 14436136), (143, 13325664), (156, 12215192), (176, 10827102), (208, 9161394), (242, 7874256), (264, 7218068), (286, 6662832), (312, 6107596), (352, 5413551), (363, 5249504), (416, 4580697), (429, 4441888), (484, 3937128), (528, 3609034), (572, 3331416), (624, 3053798), (726, 2624752), (858, 2220944), (968, 1968564), (1056, 1804517), (1144, 1665708), (1248, 1526899), (1452, 1312376), (1573, 1211424), (1716, 1110472), (1936, 984282), (2288, 832854), (2904, 656188), (3146, 605712), (3432, 555236), (3872, 492141), (4576, 416427), (4719, 403808), (5808, 328094), (6292, 302856), (6864, 277618), (9438, 201904), (11616, 164047), (12584, 151428), (12619, 151008), (13728, 138809), (18876, 100952), (25168, 75714), (25238, 75504), (37752, 50476), (37857, 50336)]