1205078784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 288

約数和(自身を含む): 4049278464

約数和(自身を除く): 2844199680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 128, 129, 156, 168, 172, 182, 192, 208, 224, 256, 258, 273, 301, 312, 336, 344, 364, 384, 401, 416, 448, 516, 546, 559, 602, 624, 672, 688, 728, 768, 802, 832, 896, 903, 1032, 1092, 1118, 1203, 1204, 1248, 1344, 1376, 1456, 1604, 1664, 1677, 1792, 1806, 2064, 2184, 2236, 2406, 2408, 2496, 2688, 2752, 2807, 2912, 3208, 3328, 3354, 3612, 3913, 4128, 4368, 4472, 4812, 4816, 4992, 5213, 5376, 5504, 5614, 5824, 6416, 6708, 7224, 7826, 8256, 8421, 8736, 8944, 9624, 9632, 9984, 10426, 11008, 11228, 11648, 11739, 12832, 13416, 14448, 15639, 15652, 16512, 16842, 17243, 17472, 17888, 19248, 19264, 20852, 22456, 23296, 23478, 25664, 26832, 28896, 31278, 31304, 33024, 33684, 34486, 34944, 35776, 36491, 38496, 38528, 41704, 44912, 46956, 51328, 51729, 53664, 57792, 62556, 62608, 67368, 68972, 69888, 71552, 72982, 76992, 77056, 83408, 89824, 93912, 102656, 103458, 107328, 109473, 115584, 120701, 125112, 125216, 134736, 137944, 143104, 145964, 153984, 166816, 179648, 187824, 206916, 214656, 218946, 224159, 231168, 241402, 250224, 250432, 269472, 275888, 291928, 307968, 333632, 359296, 362103, 375648, 413832, 429312, 437892, 448318, 482804, 500448, 500864, 538944, 551776, 583856, 667264, 672477, 718592, 724206, 751296, 827664, 875784, 896636, 965608, 1000896, 1001728, 1077888, 1103552, 1167712, 1334528, 1344954, 1448412, 1502592, 1569113, 1655328, 1751568, 1793272, 1931216, 2001792, 2155776, 2207104, 2335424, 2689908, 2896824, 3005184, 3138226, 3310656, 3503136, 3586544, 3862432, 4003584, 4414208, 4670848, 4707339, 5379816, 5793648, 6276452, 6621312, 7006272, 7173088, 7724864, 9341696, 9414678, 10759632, 11587296, 12552904, 13242624, 14012544, 14346176, 15449728, 18829356, 21519264, 23174592, 25105808, 28025088, 28692352, 30899456, 37658712, 43038528, 46349184, 50211616, 57384704, 75317424, 86077056, 92698368, 100423232, 150634848, 172154112, 200846464, 301269696, 401692928, 602539392, 1205078784]

約数ペア:

[(1, 1205078784), (2, 602539392), (3, 401692928), (4, 301269696), (6, 200846464), (7, 172154112), (8, 150634848), (12, 100423232), (13, 92698368), (14, 86077056), (16, 75317424), (21, 57384704), (24, 50211616), (26, 46349184), (28, 43038528), (32, 37658712), (39, 30899456), (42, 28692352), (43, 28025088), (48, 25105808), (52, 23174592), (56, 21519264), (64, 18829356), (78, 15449728), (84, 14346176), (86, 14012544), (91, 13242624), (96, 12552904), (104, 11587296), (112, 10759632), (128, 9414678), (129, 9341696), (156, 7724864), (168, 7173088), (172, 7006272), (182, 6621312), (192, 6276452), (208, 5793648), (224, 5379816), (256, 4707339), (258, 4670848), (273, 4414208), (301, 4003584), (312, 3862432), (336, 3586544), (344, 3503136), (364, 3310656), (384, 3138226), (401, 3005184), (416, 2896824), (448, 2689908), (516, 2335424), (546, 2207104), (559, 2155776), (602, 2001792), (624, 1931216), (672, 1793272), (688, 1751568), (728, 1655328), (768, 1569113), (802, 1502592), (832, 1448412), (896, 1344954), (903, 1334528), (1032, 1167712), (1092, 1103552), (1118, 1077888), (1203, 1001728), (1204, 1000896), (1248, 965608), (1344, 896636), (1376, 875784), (1456, 827664), (1604, 751296), (1664, 724206), (1677, 718592), (1792, 672477), (1806, 667264), (2064, 583856), (2184, 551776), (2236, 538944), (2406, 500864), (2408, 500448), (2496, 482804), (2688, 448318), (2752, 437892), (2807, 429312), (2912, 413832), (3208, 375648), (3328, 362103), (3354, 359296), (3612, 333632), (3913, 307968), (4128, 291928), (4368, 275888), (4472, 269472), (4812, 250432), (4816, 250224), (4992, 241402), (5213, 231168), (5376, 224159), (5504, 218946), (5614, 214656), (5824, 206916), (6416, 187824), (6708, 179648), (7224, 166816), (7826, 153984), (8256, 145964), (8421, 143104), (8736, 137944), (8944, 134736), (9624, 125216), (9632, 125112), (9984, 120701), (10426, 115584), (11008, 109473), (11228, 107328), (11648, 103458), (11739, 102656), (12832, 93912), (13416, 89824), (14448, 83408), (15639, 77056), (15652, 76992), (16512, 72982), (16842, 71552), (17243, 69888), (17472, 68972), (17888, 67368), (19248, 62608), (19264, 62556), (20852, 57792), (22456, 53664), (23296, 51729), (23478, 51328), (25664, 46956), (26832, 44912), (28896, 41704), (31278, 38528), (31304, 38496), (33024, 36491), (33684, 35776), (34486, 34944)]