2011001472

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{10979}}^1$

素因数の和:11055

約数の個数: 128

約数和(自身を含む): 6047784000

約数和(自身を除く): 4036782528

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, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1152, 1272, 1431, 1696, 1728, 1908, 2544, 2862, 3392, 3456, 3816, 5088, 5724, 6784, 7632, 10176, 10979, 11448, 15264, 20352, 21958, 22896, 30528, 32937, 43916, 45792, 61056, 65874, 87832, 91584, 98811, 131748, 175664, 183168, 197622, 263496, 296433, 351328, 395244, 526992, 581887, 592866, 702656, 790488, 1053984, 1163774, 1185732, 1405312, 1580976, 1745661, 2107968, 2327548, 2371464, 3161952, 3491322, 4215936, 4655096, 4742928, 5236983, 6323904, 6982644, 9310192, 9485856, 10473966, 12647808, 13965288, 15710949, 18620384, 18971712, 20947932, 27930576, 31421898, 37240768, 37943424, 41895864, 55861152, 62843796, 74481536, 83791728, 111722304, 125687592, 167583456, 223444608, 251375184, 335166912, 502750368, 670333824, 1005500736, 2011001472]

約数ペア:

[(1, 2011001472), (2, 1005500736), (3, 670333824), (4, 502750368), (6, 335166912), (8, 251375184), (9, 223444608), (12, 167583456), (16, 125687592), (18, 111722304), (24, 83791728), (27, 74481536), (32, 62843796), (36, 55861152), (48, 41895864), (53, 37943424), (54, 37240768), (64, 31421898), (72, 27930576), (96, 20947932), (106, 18971712), (108, 18620384), (128, 15710949), (144, 13965288), (159, 12647808), (192, 10473966), (212, 9485856), (216, 9310192), (288, 6982644), (318, 6323904), (384, 5236983), (424, 4742928), (432, 4655096), (477, 4215936), (576, 3491322), (636, 3161952), (848, 2371464), (864, 2327548), (954, 2107968), (1152, 1745661), (1272, 1580976), (1431, 1405312), (1696, 1185732), (1728, 1163774), (1908, 1053984), (2544, 790488), (2862, 702656), (3392, 592866), (3456, 581887), (3816, 526992), (5088, 395244), (5724, 351328), (6784, 296433), (7632, 263496), (10176, 197622), (10979, 183168), (11448, 175664), (15264, 131748), (20352, 98811), (21958, 91584), (22896, 87832), (30528, 65874), (32937, 61056), (43916, 45792)]