442406016

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 1445136000

約数和(自身を除く): 1002729984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 86, 96, 104, 108, 117, 128, 129, 144, 156, 172, 192, 208, 216, 229, 234, 258, 288, 312, 344, 351, 384, 387, 416, 432, 458, 468, 516, 559, 576, 624, 687, 688, 702, 774, 832, 864, 916, 936, 1032, 1118, 1152, 1161, 1248, 1374, 1376, 1404, 1548, 1664, 1677, 1728, 1832, 1872, 2061, 2064, 2236, 2322, 2496, 2748, 2752, 2808, 2977, 3096, 3354, 3456, 3664, 3744, 4122, 4128, 4472, 4644, 4992, 5031, 5496, 5504, 5616, 5954, 6183, 6192, 6708, 7328, 7488, 8244, 8256, 8931, 8944, 9288, 9847, 10062, 10992, 11232, 11908, 12366, 12384, 13416, 14656, 14976, 15093, 16488, 16512, 17862, 17888, 18576, 19694, 20124, 21984, 22464, 23816, 24732, 24768, 26793, 26832, 29312, 29541, 30186, 32976, 35724, 35776, 37152, 39388, 40248, 43968, 44928, 47632, 49464, 49536, 53586, 53664, 59082, 60372, 65952, 71448, 71552, 74304, 78776, 80379, 80496, 87936, 88623, 95264, 98928, 107172, 107328, 118164, 120744, 128011, 131904, 142896, 148608, 157552, 160758, 160992, 177246, 190528, 197856, 214344, 214656, 236328, 241488, 256022, 263808, 265869, 285792, 315104, 321516, 321984, 354492, 381056, 384033, 395712, 428688, 472656, 482976, 512044, 531738, 571584, 630208, 643032, 643968, 708984, 768066, 791424, 857376, 945312, 965952, 1024088, 1063476, 1143168, 1152099, 1260416, 1286064, 1417968, 1536132, 1714752, 1890624, 1931904, 2048176, 2126952, 2304198, 2572128, 2835936, 3072264, 3429504, 3456297, 3781248, 4096352, 4253904, 4608396, 5144256, 5671872, 6144528, 6912594, 8192704, 8507808, 9216792, 10288512, 11343744, 12289056, 13825188, 16385408, 17015616, 18433584, 24578112, 27650376, 34031232, 36867168, 49156224, 55300752, 73734336, 110601504, 147468672, 221203008, 442406016]

約数ペア:

[(1, 442406016), (2, 221203008), (3, 147468672), (4, 110601504), (6, 73734336), (8, 55300752), (9, 49156224), (12, 36867168), (13, 34031232), (16, 27650376), (18, 24578112), (24, 18433584), (26, 17015616), (27, 16385408), (32, 13825188), (36, 12289056), (39, 11343744), (43, 10288512), (48, 9216792), (52, 8507808), (54, 8192704), (64, 6912594), (72, 6144528), (78, 5671872), (86, 5144256), (96, 4608396), (104, 4253904), (108, 4096352), (117, 3781248), (128, 3456297), (129, 3429504), (144, 3072264), (156, 2835936), (172, 2572128), (192, 2304198), (208, 2126952), (216, 2048176), (229, 1931904), (234, 1890624), (258, 1714752), (288, 1536132), (312, 1417968), (344, 1286064), (351, 1260416), (384, 1152099), (387, 1143168), (416, 1063476), (432, 1024088), (458, 965952), (468, 945312), (516, 857376), (559, 791424), (576, 768066), (624, 708984), (687, 643968), (688, 643032), (702, 630208), (774, 571584), (832, 531738), (864, 512044), (916, 482976), (936, 472656), (1032, 428688), (1118, 395712), (1152, 384033), (1161, 381056), (1248, 354492), (1374, 321984), (1376, 321516), (1404, 315104), (1548, 285792), (1664, 265869), (1677, 263808), (1728, 256022), (1832, 241488), (1872, 236328), (2061, 214656), (2064, 214344), (2236, 197856), (2322, 190528), (2496, 177246), (2748, 160992), (2752, 160758), (2808, 157552), (2977, 148608), (3096, 142896), (3354, 131904), (3456, 128011), (3664, 120744), (3744, 118164), (4122, 107328), (4128, 107172), (4472, 98928), (4644, 95264), (4992, 88623), (5031, 87936), (5496, 80496), (5504, 80379), (5616, 78776), (5954, 74304), (6183, 71552), (6192, 71448), (6708, 65952), (7328, 60372), (7488, 59082), (8244, 53664), (8256, 53586), (8931, 49536), (8944, 49464), (9288, 47632), (9847, 44928), (10062, 43968), (10992, 40248), (11232, 39388), (11908, 37152), (12366, 35776), (12384, 35724), (13416, 32976), (14656, 30186), (14976, 29541), (15093, 29312), (16488, 26832), (16512, 26793), (17862, 24768), (17888, 24732), (18576, 23816), (19694, 22464), (20124, 21984)]