449865216

素因数分解:

$2^9\times 3^2\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:676

約数の個数: 120

約数和(自身を含む): 1307025720

約数和(自身を除く): 857160504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 233, 256, 288, 384, 419, 466, 512, 576, 699, 768, 838, 932, 1152, 1257, 1398, 1536, 1676, 1864, 2097, 2304, 2514, 2796, 3352, 3728, 3771, 4194, 4608, 5028, 5592, 6704, 7456, 7542, 8388, 10056, 11184, 13408, 14912, 15084, 16776, 20112, 22368, 26816, 29824, 30168, 33552, 40224, 44736, 53632, 59648, 60336, 67104, 80448, 89472, 97627, 107264, 119296, 120672, 134208, 160896, 178944, 195254, 214528, 241344, 268416, 292881, 321792, 357888, 390508, 482688, 536832, 585762, 643584, 781016, 878643, 965376, 1073664, 1171524, 1562032, 1757286, 1930752, 2343048, 3124064, 3514572, 4686096, 6248128, 7029144, 9372192, 12496256, 14058288, 18744384, 24992512, 28116576, 37488768, 49985024, 56233152, 74977536, 112466304, 149955072, 224932608, 449865216]

約数ペア:

[(1, 449865216), (2, 224932608), (3, 149955072), (4, 112466304), (6, 74977536), (8, 56233152), (9, 49985024), (12, 37488768), (16, 28116576), (18, 24992512), (24, 18744384), (32, 14058288), (36, 12496256), (48, 9372192), (64, 7029144), (72, 6248128), (96, 4686096), (128, 3514572), (144, 3124064), (192, 2343048), (233, 1930752), (256, 1757286), (288, 1562032), (384, 1171524), (419, 1073664), (466, 965376), (512, 878643), (576, 781016), (699, 643584), (768, 585762), (838, 536832), (932, 482688), (1152, 390508), (1257, 357888), (1398, 321792), (1536, 292881), (1676, 268416), (1864, 241344), (2097, 214528), (2304, 195254), (2514, 178944), (2796, 160896), (3352, 134208), (3728, 120672), (3771, 119296), (4194, 107264), (4608, 97627), (5028, 89472), (5592, 80448), (6704, 67104), (7456, 60336), (7542, 59648), (8388, 53632), (10056, 44736), (11184, 40224), (13408, 33552), (14912, 30168), (15084, 29824), (16776, 26816), (20112, 22368)]