2006178816

素因数分解:

$2^{10}\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1429}}^1$

素因数の和:1909

約数の個数: 88

約数和(自身を含む): 5362648720

約数和(自身を除く): 3356469904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 457, 512, 768, 914, 1024, 1371, 1429, 1536, 1828, 2742, 2858, 3072, 3656, 4287, 5484, 5716, 7312, 8574, 10968, 11432, 14624, 17148, 21936, 22864, 29248, 34296, 43872, 45728, 58496, 68592, 87744, 91456, 116992, 137184, 175488, 182912, 233984, 274368, 350976, 365824, 467968, 548736, 653053, 701952, 731648, 1097472, 1306106, 1403904, 1463296, 1959159, 2194944, 2612212, 3918318, 4389888, 5224424, 7836636, 10448848, 15673272, 20897696, 31346544, 41795392, 62693088, 83590784, 125386176, 167181568, 250772352, 334363136, 501544704, 668726272, 1003089408, 2006178816]

約数ペア:

[(1, 2006178816), (2, 1003089408), (3, 668726272), (4, 501544704), (6, 334363136), (8, 250772352), (12, 167181568), (16, 125386176), (24, 83590784), (32, 62693088), (48, 41795392), (64, 31346544), (96, 20897696), (128, 15673272), (192, 10448848), (256, 7836636), (384, 5224424), (457, 4389888), (512, 3918318), (768, 2612212), (914, 2194944), (1024, 1959159), (1371, 1463296), (1429, 1403904), (1536, 1306106), (1828, 1097472), (2742, 731648), (2858, 701952), (3072, 653053), (3656, 548736), (4287, 467968), (5484, 365824), (5716, 350976), (7312, 274368), (8574, 233984), (10968, 182912), (11432, 175488), (14624, 137184), (17148, 116992), (21936, 91456), (22864, 87744), (29248, 68592), (34296, 58496), (43872, 45728)]