1317888

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:50

約数の個数: 132

約数和(自身を含む): 4470648

約数和(自身を除く): 3152760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 512, 528, 572, 576, 624, 704, 768, 792, 832, 858, 936, 1024, 1056, 1144, 1152, 1248, 1287, 1408, 1536, 1584, 1664, 1716, 1872, 2112, 2288, 2304, 2496, 2574, 2816, 3072, 3168, 3328, 3432, 3744, 4224, 4576, 4608, 4992, 5148, 5632, 6336, 6656, 6864, 7488, 8448, 9152, 9216, 9984, 10296, 11264, 12672, 13312, 13728, 14976, 16896, 18304, 19968, 20592, 25344, 27456, 29952, 33792, 36608, 39936, 41184, 50688, 54912, 59904, 73216, 82368, 101376, 109824, 119808, 146432, 164736, 219648, 329472, 439296, 658944, 1317888]

約数ペア:

[(1, 1317888), (2, 658944), (3, 439296), (4, 329472), (6, 219648), (8, 164736), (9, 146432), (11, 119808), (12, 109824), (13, 101376), (16, 82368), (18, 73216), (22, 59904), (24, 54912), (26, 50688), (32, 41184), (33, 39936), (36, 36608), (39, 33792), (44, 29952), (48, 27456), (52, 25344), (64, 20592), (66, 19968), (72, 18304), (78, 16896), (88, 14976), (96, 13728), (99, 13312), (104, 12672), (117, 11264), (128, 10296), (132, 9984), (143, 9216), (144, 9152), (156, 8448), (176, 7488), (192, 6864), (198, 6656), (208, 6336), (234, 5632), (256, 5148), (264, 4992), (286, 4608), (288, 4576), (312, 4224), (352, 3744), (384, 3432), (396, 3328), (416, 3168), (429, 3072), (468, 2816), (512, 2574), (528, 2496), (572, 2304), (576, 2288), (624, 2112), (704, 1872), (768, 1716), (792, 1664), (832, 1584), (858, 1536), (936, 1408), (1024, 1287), (1056, 1248), (1144, 1152)]