2017801728

素因数分解:

$2^9\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1103}}^1$

素因数の和:1524

約数の個数: 120

約数和(自身を含む): 5843474208

約数和(自身を除く): 3825672480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 397, 512, 576, 768, 794, 1103, 1152, 1191, 1536, 1588, 2206, 2304, 2382, 3176, 3309, 3573, 4412, 4608, 4764, 6352, 6618, 7146, 8824, 9528, 9927, 12704, 13236, 14292, 17648, 19056, 19854, 25408, 26472, 28584, 35296, 38112, 39708, 50816, 52944, 57168, 70592, 76224, 79416, 101632, 105888, 114336, 141184, 152448, 158832, 203264, 211776, 228672, 282368, 304896, 317664, 423552, 437891, 457344, 564736, 609792, 635328, 847104, 875782, 914688, 1270656, 1313673, 1694208, 1751564, 1829376, 2541312, 2627346, 3503128, 3941019, 5082624, 5254692, 7006256, 7882038, 10509384, 14012512, 15764076, 21018768, 28025024, 31528152, 42037536, 56050048, 63056304, 84075072, 112100096, 126112608, 168150144, 224200192, 252225216, 336300288, 504450432, 672600576, 1008900864, 2017801728]

約数ペア:

[(1, 2017801728), (2, 1008900864), (3, 672600576), (4, 504450432), (6, 336300288), (8, 252225216), (9, 224200192), (12, 168150144), (16, 126112608), (18, 112100096), (24, 84075072), (32, 63056304), (36, 56050048), (48, 42037536), (64, 31528152), (72, 28025024), (96, 21018768), (128, 15764076), (144, 14012512), (192, 10509384), (256, 7882038), (288, 7006256), (384, 5254692), (397, 5082624), (512, 3941019), (576, 3503128), (768, 2627346), (794, 2541312), (1103, 1829376), (1152, 1751564), (1191, 1694208), (1536, 1313673), (1588, 1270656), (2206, 914688), (2304, 875782), (2382, 847104), (3176, 635328), (3309, 609792), (3573, 564736), (4412, 457344), (4608, 437891), (4764, 423552), (6352, 317664), (6618, 304896), (7146, 282368), (8824, 228672), (9528, 211776), (9927, 203264), (12704, 158832), (13236, 152448), (14292, 141184), (17648, 114336), (19056, 105888), (19854, 101632), (25408, 79416), (26472, 76224), (28584, 70592), (35296, 57168), (38112, 52944), (39708, 50816)]