999671808

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 2836164240

約数和(自身を除く): 1836492432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 289, 384, 408, 512, 544, 563, 578, 768, 816, 867, 1024, 1088, 1126, 1156, 1536, 1632, 1689, 1734, 2048, 2176, 2252, 2312, 3072, 3264, 3378, 3468, 4352, 4504, 4624, 6144, 6528, 6756, 6936, 8704, 9008, 9248, 9571, 13056, 13512, 13872, 17408, 18016, 18496, 19142, 26112, 27024, 27744, 28713, 34816, 36032, 36992, 38284, 52224, 54048, 55488, 57426, 72064, 73984, 76568, 104448, 108096, 110976, 114852, 144128, 147968, 153136, 162707, 216192, 221952, 229704, 288256, 295936, 306272, 325414, 432384, 443904, 459408, 488121, 576512, 591872, 612544, 650828, 864768, 887808, 918816, 976242, 1153024, 1225088, 1301656, 1729536, 1775616, 1837632, 1952484, 2450176, 2603312, 3459072, 3675264, 3904968, 4900352, 5206624, 7350528, 7809936, 9800704, 10413248, 14701056, 15619872, 19601408, 20826496, 29402112, 31239744, 41652992, 58804224, 62479488, 83305984, 124958976, 166611968, 249917952, 333223936, 499835904, 999671808]

約数ペア:

[(1, 999671808), (2, 499835904), (3, 333223936), (4, 249917952), (6, 166611968), (8, 124958976), (12, 83305984), (16, 62479488), (17, 58804224), (24, 41652992), (32, 31239744), (34, 29402112), (48, 20826496), (51, 19601408), (64, 15619872), (68, 14701056), (96, 10413248), (102, 9800704), (128, 7809936), (136, 7350528), (192, 5206624), (204, 4900352), (256, 3904968), (272, 3675264), (289, 3459072), (384, 2603312), (408, 2450176), (512, 1952484), (544, 1837632), (563, 1775616), (578, 1729536), (768, 1301656), (816, 1225088), (867, 1153024), (1024, 976242), (1088, 918816), (1126, 887808), (1156, 864768), (1536, 650828), (1632, 612544), (1689, 591872), (1734, 576512), (2048, 488121), (2176, 459408), (2252, 443904), (2312, 432384), (3072, 325414), (3264, 306272), (3378, 295936), (3468, 288256), (4352, 229704), (4504, 221952), (4624, 216192), (6144, 162707), (6528, 153136), (6756, 147968), (6936, 144128), (8704, 114852), (9008, 110976), (9248, 108096), (9571, 104448), (13056, 76568), (13512, 73984), (13872, 72064), (17408, 57426), (18016, 55488), (18496, 54048), (19142, 52224), (26112, 38284), (27024, 36992), (27744, 36032), (28713, 34816)]