398214144

素因数分解:

$2^{10}\times 3^4\times {\mathrm{4801}}^1$

素因数の和:4833

約数の個数: 110

約数和(自身を含む): 1189392974

約数和(自身を除く): 791178830

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 4801, 5184, 6912, 9216, 9602, 10368, 13824, 14403, 19204, 20736, 27648, 28806, 38408, 41472, 43209, 57612, 76816, 82944, 86418, 115224, 129627, 153632, 172836, 230448, 259254, 307264, 345672, 388881, 460896, 518508, 614528, 691344, 777762, 921792, 1037016, 1229056, 1382688, 1555524, 1843584, 2074032, 2458112, 2765376, 3111048, 3687168, 4148064, 4916224, 5530752, 6222096, 7374336, 8296128, 11061504, 12444192, 14748672, 16592256, 22123008, 24888384, 33184512, 44246016, 49776768, 66369024, 99553536, 132738048, 199107072, 398214144]

約数ペア:

[(1, 398214144), (2, 199107072), (3, 132738048), (4, 99553536), (6, 66369024), (8, 49776768), (9, 44246016), (12, 33184512), (16, 24888384), (18, 22123008), (24, 16592256), (27, 14748672), (32, 12444192), (36, 11061504), (48, 8296128), (54, 7374336), (64, 6222096), (72, 5530752), (81, 4916224), (96, 4148064), (108, 3687168), (128, 3111048), (144, 2765376), (162, 2458112), (192, 2074032), (216, 1843584), (256, 1555524), (288, 1382688), (324, 1229056), (384, 1037016), (432, 921792), (512, 777762), (576, 691344), (648, 614528), (768, 518508), (864, 460896), (1024, 388881), (1152, 345672), (1296, 307264), (1536, 259254), (1728, 230448), (2304, 172836), (2592, 153632), (3072, 129627), (3456, 115224), (4608, 86418), (4801, 82944), (5184, 76816), (6912, 57612), (9216, 43209), (9602, 41472), (10368, 38408), (13824, 28806), (14403, 27648), (19204, 20736)]