42678144

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 128887200

約数和(自身を除く): 86209056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 233, 288, 318, 384, 424, 432, 466, 477, 576, 636, 699, 848, 864, 932, 954, 1152, 1272, 1398, 1431, 1696, 1728, 1864, 1908, 2097, 2544, 2796, 2862, 3392, 3456, 3728, 3816, 4194, 5088, 5592, 5724, 6291, 6784, 7456, 7632, 8388, 10176, 11184, 11448, 12349, 12582, 14912, 15264, 16776, 20352, 22368, 22896, 24698, 25164, 29824, 30528, 33552, 37047, 44736, 45792, 49396, 50328, 61056, 67104, 74094, 89472, 91584, 98792, 100656, 111141, 134208, 148188, 183168, 197584, 201312, 222282, 268416, 296376, 333423, 395168, 402624, 444564, 592752, 666846, 790336, 805248, 889128, 1185504, 1333692, 1580672, 1778256, 2371008, 2667384, 3556512, 4742016, 5334768, 7113024, 10669536, 14226048, 21339072, 42678144]

約数ペア:

[(1, 42678144), (2, 21339072), (3, 14226048), (4, 10669536), (6, 7113024), (8, 5334768), (9, 4742016), (12, 3556512), (16, 2667384), (18, 2371008), (24, 1778256), (27, 1580672), (32, 1333692), (36, 1185504), (48, 889128), (53, 805248), (54, 790336), (64, 666846), (72, 592752), (96, 444564), (106, 402624), (108, 395168), (128, 333423), (144, 296376), (159, 268416), (192, 222282), (212, 201312), (216, 197584), (233, 183168), (288, 148188), (318, 134208), (384, 111141), (424, 100656), (432, 98792), (466, 91584), (477, 89472), (576, 74094), (636, 67104), (699, 61056), (848, 50328), (864, 49396), (932, 45792), (954, 44736), (1152, 37047), (1272, 33552), (1398, 30528), (1431, 29824), (1696, 25164), (1728, 24698), (1864, 22896), (1908, 22368), (2097, 20352), (2544, 16776), (2796, 15264), (2862, 14912), (3392, 12582), (3456, 12349), (3728, 11448), (3816, 11184), (4194, 10176), (5088, 8388), (5592, 7632), (5724, 7456), (6291, 6784)]