906816384

素因数分解:

$2^7\times 3^4\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:762

約数の個数: 160

約数和(自身を含む): 2721411000

約数和(自身を除く): 1814594616

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, 149, 162, 192, 216, 288, 298, 324, 384, 432, 447, 576, 587, 596, 648, 864, 894, 1152, 1174, 1192, 1296, 1341, 1728, 1761, 1788, 2348, 2384, 2592, 2682, 3456, 3522, 3576, 4023, 4696, 4768, 5184, 5283, 5364, 7044, 7152, 8046, 9392, 9536, 10368, 10566, 10728, 12069, 14088, 14304, 15849, 16092, 18784, 19072, 21132, 21456, 24138, 28176, 28608, 31698, 32184, 37568, 42264, 42912, 47547, 48276, 56352, 57216, 63396, 64368, 75136, 84528, 85824, 87463, 95094, 96552, 112704, 126792, 128736, 169056, 171648, 174926, 190188, 193104, 225408, 253584, 257472, 262389, 338112, 349852, 380376, 386208, 507168, 514944, 524778, 676224, 699704, 760752, 772416, 787167, 1014336, 1049556, 1399408, 1521504, 1544832, 1574334, 2028672, 2099112, 2361501, 2798816, 3043008, 3148668, 4198224, 4723002, 5597632, 6086016, 6297336, 7084503, 8396448, 9446004, 11195264, 12594672, 14169006, 16792896, 18892008, 25189344, 28338012, 33585792, 37784016, 50378688, 56676024, 75568032, 100757376, 113352048, 151136064, 226704096, 302272128, 453408192, 906816384]

約数ペア:

[(1, 906816384), (2, 453408192), (3, 302272128), (4, 226704096), (6, 151136064), (8, 113352048), (9, 100757376), (12, 75568032), (16, 56676024), (18, 50378688), (24, 37784016), (27, 33585792), (32, 28338012), (36, 25189344), (48, 18892008), (54, 16792896), (64, 14169006), (72, 12594672), (81, 11195264), (96, 9446004), (108, 8396448), (128, 7084503), (144, 6297336), (149, 6086016), (162, 5597632), (192, 4723002), (216, 4198224), (288, 3148668), (298, 3043008), (324, 2798816), (384, 2361501), (432, 2099112), (447, 2028672), (576, 1574334), (587, 1544832), (596, 1521504), (648, 1399408), (864, 1049556), (894, 1014336), (1152, 787167), (1174, 772416), (1192, 760752), (1296, 699704), (1341, 676224), (1728, 524778), (1761, 514944), (1788, 507168), (2348, 386208), (2384, 380376), (2592, 349852), (2682, 338112), (3456, 262389), (3522, 257472), (3576, 253584), (4023, 225408), (4696, 193104), (4768, 190188), (5184, 174926), (5283, 171648), (5364, 169056), (7044, 128736), (7152, 126792), (8046, 112704), (9392, 96552), (9536, 95094), (10368, 87463), (10566, 85824), (10728, 84528), (12069, 75136), (14088, 64368), (14304, 63396), (15849, 57216), (16092, 56352), (18784, 48276), (19072, 47547), (21132, 42912), (21456, 42264), (24138, 37568), (28176, 32184), (28608, 31698)]