220741632

素因数分解:

$2^{14}\times 3^3\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 120

約数和(自身を含む): 655340000

約数和(自身を除く): 434598368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 499, 512, 576, 768, 864, 998, 1024, 1152, 1497, 1536, 1728, 1996, 2048, 2304, 2994, 3072, 3456, 3992, 4096, 4491, 4608, 5988, 6144, 6912, 7984, 8192, 8982, 9216, 11976, 12288, 13473, 13824, 15968, 16384, 17964, 18432, 23952, 24576, 26946, 27648, 31936, 35928, 36864, 47904, 49152, 53892, 55296, 63872, 71856, 73728, 95808, 107784, 110592, 127744, 143712, 147456, 191616, 215568, 221184, 255488, 287424, 383232, 431136, 442368, 510976, 574848, 766464, 862272, 1021952, 1149696, 1532928, 1724544, 2043904, 2299392, 3065856, 3449088, 4087808, 4598784, 6131712, 6898176, 8175616, 9197568, 12263424, 13796352, 18395136, 24526848, 27592704, 36790272, 55185408, 73580544, 110370816, 220741632]

約数ペア:

[(1, 220741632), (2, 110370816), (3, 73580544), (4, 55185408), (6, 36790272), (8, 27592704), (9, 24526848), (12, 18395136), (16, 13796352), (18, 12263424), (24, 9197568), (27, 8175616), (32, 6898176), (36, 6131712), (48, 4598784), (54, 4087808), (64, 3449088), (72, 3065856), (96, 2299392), (108, 2043904), (128, 1724544), (144, 1532928), (192, 1149696), (216, 1021952), (256, 862272), (288, 766464), (384, 574848), (432, 510976), (499, 442368), (512, 431136), (576, 383232), (768, 287424), (864, 255488), (998, 221184), (1024, 215568), (1152, 191616), (1497, 147456), (1536, 143712), (1728, 127744), (1996, 110592), (2048, 107784), (2304, 95808), (2994, 73728), (3072, 71856), (3456, 63872), (3992, 55296), (4096, 53892), (4491, 49152), (4608, 47904), (5988, 36864), (6144, 35928), (6912, 31936), (7984, 27648), (8192, 26946), (8982, 24576), (9216, 23952), (11976, 18432), (12288, 17964), (13473, 16384), (13824, 15968)]