1966589712

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:542

約数の個数: 160

約数和(自身を含む): 5754195200

約数和(自身を除く): 3787605488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 193, 206, 216, 229, 309, 386, 412, 432, 458, 579, 618, 687, 772, 824, 916, 927, 1158, 1236, 1374, 1544, 1648, 1737, 1832, 1854, 2061, 2316, 2472, 2748, 2781, 3088, 3474, 3664, 3708, 4122, 4632, 4944, 5211, 5496, 5562, 6183, 6948, 7416, 8244, 9264, 10422, 10992, 11124, 12366, 13896, 14832, 16488, 19879, 20844, 22248, 23587, 24732, 27792, 32976, 39758, 41688, 44197, 44496, 47174, 49464, 59637, 70761, 79516, 83376, 88394, 94348, 98928, 119274, 132591, 141522, 159032, 176788, 178911, 188696, 212283, 238548, 265182, 283044, 318064, 353576, 357822, 377392, 397773, 424566, 477096, 530364, 536733, 566088, 636849, 707152, 715644, 795546, 849132, 954192, 1060728, 1073466, 1132176, 1193319, 1273698, 1431288, 1591092, 1698264, 2121456, 2146932, 2386638, 2547396, 2862576, 3182184, 3396528, 4293864, 4552291, 4773276, 5094792, 6364368, 8587728, 9104582, 9546552, 10189584, 13656873, 18209164, 19093104, 27313746, 36418328, 40970619, 54627492, 72836656, 81941238, 109254984, 122911857, 163882476, 218509968, 245823714, 327764952, 491647428, 655529904, 983294856, 1966589712]

約数ペア:

[(1, 1966589712), (2, 983294856), (3, 655529904), (4, 491647428), (6, 327764952), (8, 245823714), (9, 218509968), (12, 163882476), (16, 122911857), (18, 109254984), (24, 81941238), (27, 72836656), (36, 54627492), (48, 40970619), (54, 36418328), (72, 27313746), (103, 19093104), (108, 18209164), (144, 13656873), (193, 10189584), (206, 9546552), (216, 9104582), (229, 8587728), (309, 6364368), (386, 5094792), (412, 4773276), (432, 4552291), (458, 4293864), (579, 3396528), (618, 3182184), (687, 2862576), (772, 2547396), (824, 2386638), (916, 2146932), (927, 2121456), (1158, 1698264), (1236, 1591092), (1374, 1431288), (1544, 1273698), (1648, 1193319), (1737, 1132176), (1832, 1073466), (1854, 1060728), (2061, 954192), (2316, 849132), (2472, 795546), (2748, 715644), (2781, 707152), (3088, 636849), (3474, 566088), (3664, 536733), (3708, 530364), (4122, 477096), (4632, 424566), (4944, 397773), (5211, 377392), (5496, 357822), (5562, 353576), (6183, 318064), (6948, 283044), (7416, 265182), (8244, 238548), (9264, 212283), (10422, 188696), (10992, 178911), (11124, 176788), (12366, 159032), (13896, 141522), (14832, 132591), (16488, 119274), (19879, 98928), (20844, 94348), (22248, 88394), (23587, 83376), (24732, 79516), (27792, 70761), (32976, 59637), (39758, 49464), (41688, 47174), (44197, 44496)]