2161815552

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 234

約数和(自身を含む): 6781263372

約数和(自身を除く): 4619447820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 347, 384, 416, 468, 507, 512, 576, 624, 676, 694, 768, 832, 936, 1014, 1024, 1041, 1152, 1248, 1352, 1388, 1521, 1536, 1664, 1872, 2028, 2048, 2082, 2304, 2496, 2704, 2776, 3042, 3072, 3123, 3328, 3744, 4056, 4096, 4164, 4511, 4608, 4992, 5408, 5552, 6084, 6144, 6246, 6656, 7488, 8112, 8328, 9022, 9216, 9984, 10816, 11104, 12168, 12288, 12492, 13312, 13533, 14976, 16224, 16656, 18044, 18432, 19968, 21632, 22208, 24336, 24984, 26624, 27066, 29952, 32448, 33312, 36088, 36864, 39936, 40599, 43264, 44416, 48672, 49968, 53248, 54132, 58643, 59904, 64896, 66624, 72176, 79872, 81198, 86528, 88832, 97344, 99936, 108264, 117286, 119808, 129792, 133248, 144352, 159744, 162396, 173056, 175929, 177664, 194688, 199872, 216528, 234572, 239616, 259584, 266496, 288704, 324792, 346112, 351858, 355328, 389376, 399744, 433056, 469144, 479232, 519168, 527787, 532992, 577408, 649584, 692224, 703716, 710656, 778752, 799488, 866112, 938288, 1038336, 1055574, 1065984, 1154816, 1299168, 1407432, 1421312, 1557504, 1598976, 1732224, 1876576, 2076672, 2111148, 2131968, 2309632, 2598336, 2814864, 3115008, 3197952, 3464448, 3753152, 4222296, 4263936, 4619264, 5196672, 5629728, 6230016, 6395904, 6928896, 7506304, 8444592, 9238528, 10393344, 11259456, 12791808, 13857792, 15012608, 16889184, 18477056, 20786688, 22518912, 27715584, 30025216, 33778368, 41573376, 45037824, 55431168, 60050432, 67556736, 83146752, 90075648, 120100864, 135113472, 166293504, 180151296, 240201728, 270226944, 360302592, 540453888, 720605184, 1080907776, 2161815552]

約数ペア:

[(1, 2161815552), (2, 1080907776), (3, 720605184), (4, 540453888), (6, 360302592), (8, 270226944), (9, 240201728), (12, 180151296), (13, 166293504), (16, 135113472), (18, 120100864), (24, 90075648), (26, 83146752), (32, 67556736), (36, 60050432), (39, 55431168), (48, 45037824), (52, 41573376), (64, 33778368), (72, 30025216), (78, 27715584), (96, 22518912), (104, 20786688), (117, 18477056), (128, 16889184), (144, 15012608), (156, 13857792), (169, 12791808), (192, 11259456), (208, 10393344), (234, 9238528), (256, 8444592), (288, 7506304), (312, 6928896), (338, 6395904), (347, 6230016), (384, 5629728), (416, 5196672), (468, 4619264), (507, 4263936), (512, 4222296), (576, 3753152), (624, 3464448), (676, 3197952), (694, 3115008), (768, 2814864), (832, 2598336), (936, 2309632), (1014, 2131968), (1024, 2111148), (1041, 2076672), (1152, 1876576), (1248, 1732224), (1352, 1598976), (1388, 1557504), (1521, 1421312), (1536, 1407432), (1664, 1299168), (1872, 1154816), (2028, 1065984), (2048, 1055574), (2082, 1038336), (2304, 938288), (2496, 866112), (2704, 799488), (2776, 778752), (3042, 710656), (3072, 703716), (3123, 692224), (3328, 649584), (3744, 577408), (4056, 532992), (4096, 527787), (4164, 519168), (4511, 479232), (4608, 469144), (4992, 433056), (5408, 399744), (5552, 389376), (6084, 355328), (6144, 351858), (6246, 346112), (6656, 324792), (7488, 288704), (8112, 266496), (8328, 259584), (9022, 239616), (9216, 234572), (9984, 216528), (10816, 199872), (11104, 194688), (12168, 177664), (12288, 175929), (12492, 173056), (13312, 162396), (13533, 159744), (14976, 144352), (16224, 133248), (16656, 129792), (18044, 119808), (18432, 117286), (19968, 108264), (21632, 99936), (22208, 97344), (24336, 88832), (24984, 86528), (26624, 81198), (27066, 79872), (29952, 72176), (32448, 66624), (33312, 64896), (36088, 59904), (36864, 58643), (39936, 54132), (40599, 53248), (43264, 49968), (44416, 48672)]