2000083456

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 120

約数和(自身を含む): 4854126816

約数和(自身を除く): 2854043360

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 289, 448, 476, 512, 544, 578, 896, 952, 1088, 1156, 1792, 1904, 1931, 2023, 2176, 2312, 3584, 3808, 3862, 4046, 4352, 4624, 7616, 7724, 8092, 8704, 9248, 13517, 15232, 15448, 16184, 18496, 27034, 30464, 30896, 32368, 32827, 36992, 54068, 60928, 61792, 64736, 65654, 73984, 108136, 123584, 129472, 131308, 147968, 216272, 229789, 247168, 258944, 262616, 432544, 459578, 494336, 517888, 525232, 558059, 865088, 919156, 988672, 1035776, 1050464, 1116118, 1730176, 1838312, 2100928, 2232236, 3460352, 3676624, 3906413, 4201856, 4464472, 6920704, 7353248, 7812826, 8403712, 8928944, 14706496, 15625652, 16807424, 17857888, 29412992, 31251304, 35715776, 58825984, 62502608, 71431552, 117651968, 125005216, 142863104, 250010432, 285726208, 500020864, 1000041728, 2000083456]

約数ペア:

[(1, 2000083456), (2, 1000041728), (4, 500020864), (7, 285726208), (8, 250010432), (14, 142863104), (16, 125005216), (17, 117651968), (28, 71431552), (32, 62502608), (34, 58825984), (56, 35715776), (64, 31251304), (68, 29412992), (112, 17857888), (119, 16807424), (128, 15625652), (136, 14706496), (224, 8928944), (238, 8403712), (256, 7812826), (272, 7353248), (289, 6920704), (448, 4464472), (476, 4201856), (512, 3906413), (544, 3676624), (578, 3460352), (896, 2232236), (952, 2100928), (1088, 1838312), (1156, 1730176), (1792, 1116118), (1904, 1050464), (1931, 1035776), (2023, 988672), (2176, 919156), (2312, 865088), (3584, 558059), (3808, 525232), (3862, 517888), (4046, 494336), (4352, 459578), (4624, 432544), (7616, 262616), (7724, 258944), (8092, 247168), (8704, 229789), (9248, 216272), (13517, 147968), (15232, 131308), (15448, 129472), (16184, 123584), (18496, 108136), (27034, 73984), (30464, 65654), (30896, 64736), (32368, 61792), (32827, 60928), (36992, 54068)]