1901592576

素因数分解:

$2^{19}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 240

約数和(自身を含む): 6106900800

約数和(自身を除く): 4205308224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 512, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1024, 1116, 1152, 1209, 1248, 1488, 1536, 1612, 1664, 1872, 1984, 2048, 2232, 2304, 2418, 2496, 2976, 3072, 3224, 3328, 3627, 3744, 3968, 4096, 4464, 4608, 4836, 4992, 5952, 6144, 6448, 6656, 7254, 7488, 7936, 8192, 8928, 9216, 9672, 9984, 11904, 12288, 12896, 13312, 14508, 14976, 15872, 16384, 17856, 18432, 19344, 19968, 23808, 24576, 25792, 26624, 29016, 29952, 31744, 32768, 35712, 36864, 38688, 39936, 47616, 49152, 51584, 53248, 58032, 59904, 63488, 65536, 71424, 73728, 77376, 79872, 95232, 98304, 103168, 106496, 116064, 119808, 126976, 131072, 142848, 147456, 154752, 159744, 190464, 196608, 206336, 212992, 232128, 239616, 253952, 262144, 285696, 294912, 309504, 319488, 380928, 393216, 412672, 425984, 464256, 479232, 507904, 524288, 571392, 589824, 619008, 638976, 761856, 786432, 825344, 851968, 928512, 958464, 1015808, 1142784, 1179648, 1238016, 1277952, 1523712, 1572864, 1650688, 1703936, 1857024, 1916928, 2031616, 2285568, 2359296, 2476032, 2555904, 3047424, 3301376, 3407872, 3714048, 3833856, 4063232, 4571136, 4718592, 4952064, 5111808, 6094848, 6602752, 6815744, 7428096, 7667712, 8126464, 9142272, 9904128, 10223616, 12189696, 13205504, 14856192, 15335424, 16252928, 18284544, 19808256, 20447232, 24379392, 26411008, 29712384, 30670848, 36569088, 39616512, 48758784, 52822016, 59424768, 61341696, 73138176, 79233024, 105644032, 118849536, 146276352, 158466048, 211288064, 237699072, 316932096, 475398144, 633864192, 950796288, 1901592576]

約数ペア:

[(1, 1901592576), (2, 950796288), (3, 633864192), (4, 475398144), (6, 316932096), (8, 237699072), (9, 211288064), (12, 158466048), (13, 146276352), (16, 118849536), (18, 105644032), (24, 79233024), (26, 73138176), (31, 61341696), (32, 59424768), (36, 52822016), (39, 48758784), (48, 39616512), (52, 36569088), (62, 30670848), (64, 29712384), (72, 26411008), (78, 24379392), (93, 20447232), (96, 19808256), (104, 18284544), (117, 16252928), (124, 15335424), (128, 14856192), (144, 13205504), (156, 12189696), (186, 10223616), (192, 9904128), (208, 9142272), (234, 8126464), (248, 7667712), (256, 7428096), (279, 6815744), (288, 6602752), (312, 6094848), (372, 5111808), (384, 4952064), (403, 4718592), (416, 4571136), (468, 4063232), (496, 3833856), (512, 3714048), (558, 3407872), (576, 3301376), (624, 3047424), (744, 2555904), (768, 2476032), (806, 2359296), (832, 2285568), (936, 2031616), (992, 1916928), (1024, 1857024), (1116, 1703936), (1152, 1650688), (1209, 1572864), (1248, 1523712), (1488, 1277952), (1536, 1238016), (1612, 1179648), (1664, 1142784), (1872, 1015808), (1984, 958464), (2048, 928512), (2232, 851968), (2304, 825344), (2418, 786432), (2496, 761856), (2976, 638976), (3072, 619008), (3224, 589824), (3328, 571392), (3627, 524288), (3744, 507904), (3968, 479232), (4096, 464256), (4464, 425984), (4608, 412672), (4836, 393216), (4992, 380928), (5952, 319488), (6144, 309504), (6448, 294912), (6656, 285696), (7254, 262144), (7488, 253952), (7936, 239616), (8192, 232128), (8928, 212992), (9216, 206336), (9672, 196608), (9984, 190464), (11904, 159744), (12288, 154752), (12896, 147456), (13312, 142848), (14508, 131072), (14976, 126976), (15872, 119808), (16384, 116064), (17856, 106496), (18432, 103168), (19344, 98304), (19968, 95232), (23808, 79872), (24576, 77376), (25792, 73728), (26624, 71424), (29016, 65536), (29952, 63488), (31744, 59904), (32768, 58032), (35712, 53248), (36864, 51584), (38688, 49152), (39936, 47616)]