1212523776

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 216

約数和(自身を含む): 3815248640

約数和(自身を除く): 2602724864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 289, 306, 384, 408, 432, 459, 544, 576, 578, 607, 612, 768, 816, 864, 867, 918, 1088, 1152, 1156, 1214, 1224, 1632, 1728, 1734, 1821, 1836, 2176, 2304, 2312, 2428, 2448, 2601, 3264, 3456, 3468, 3642, 3672, 4352, 4624, 4856, 4896, 5202, 5463, 6528, 6912, 6936, 7284, 7344, 7803, 9248, 9712, 9792, 10319, 10404, 10926, 13056, 13872, 14568, 14688, 15606, 16389, 18496, 19424, 19584, 20638, 20808, 21852, 27744, 29136, 29376, 30957, 31212, 32778, 36992, 38848, 39168, 41276, 41616, 43704, 55488, 58272, 58752, 61914, 62424, 65556, 73984, 77696, 82552, 83232, 87408, 92871, 110976, 116544, 117504, 123828, 124848, 131112, 155392, 165104, 166464, 174816, 175423, 185742, 221952, 233088, 247656, 249696, 262224, 278613, 330208, 332928, 349632, 350846, 371484, 466176, 495312, 499392, 524448, 526269, 557226, 660416, 665856, 699264, 701692, 742968, 990624, 998784, 1048896, 1052538, 1114452, 1320832, 1398528, 1403384, 1485936, 1578807, 1981248, 1997568, 2097792, 2105076, 2228904, 2641664, 2806768, 2971872, 3157614, 3962496, 4195584, 4210152, 4457808, 4736421, 5613536, 5943744, 6315228, 7924992, 8420304, 8915616, 9472842, 11227072, 11887488, 12630456, 16840608, 17831232, 18945684, 22454144, 23774976, 25260912, 33681216, 35662464, 37891368, 44908288, 50521824, 67362432, 71324928, 75782736, 101043648, 134724864, 151565472, 202087296, 303130944, 404174592, 606261888, 1212523776]

約数ペア:

[(1, 1212523776), (2, 606261888), (3, 404174592), (4, 303130944), (6, 202087296), (8, 151565472), (9, 134724864), (12, 101043648), (16, 75782736), (17, 71324928), (18, 67362432), (24, 50521824), (27, 44908288), (32, 37891368), (34, 35662464), (36, 33681216), (48, 25260912), (51, 23774976), (54, 22454144), (64, 18945684), (68, 17831232), (72, 16840608), (96, 12630456), (102, 11887488), (108, 11227072), (128, 9472842), (136, 8915616), (144, 8420304), (153, 7924992), (192, 6315228), (204, 5943744), (216, 5613536), (256, 4736421), (272, 4457808), (288, 4210152), (289, 4195584), (306, 3962496), (384, 3157614), (408, 2971872), (432, 2806768), (459, 2641664), (544, 2228904), (576, 2105076), (578, 2097792), (607, 1997568), (612, 1981248), (768, 1578807), (816, 1485936), (864, 1403384), (867, 1398528), (918, 1320832), (1088, 1114452), (1152, 1052538), (1156, 1048896), (1214, 998784), (1224, 990624), (1632, 742968), (1728, 701692), (1734, 699264), (1821, 665856), (1836, 660416), (2176, 557226), (2304, 526269), (2312, 524448), (2428, 499392), (2448, 495312), (2601, 466176), (3264, 371484), (3456, 350846), (3468, 349632), (3642, 332928), (3672, 330208), (4352, 278613), (4624, 262224), (4856, 249696), (4896, 247656), (5202, 233088), (5463, 221952), (6528, 185742), (6912, 175423), (6936, 174816), (7284, 166464), (7344, 165104), (7803, 155392), (9248, 131112), (9712, 124848), (9792, 123828), (10319, 117504), (10404, 116544), (10926, 110976), (13056, 92871), (13872, 87408), (14568, 83232), (14688, 82552), (15606, 77696), (16389, 73984), (18496, 65556), (19424, 62424), (19584, 61914), (20638, 58752), (20808, 58272), (21852, 55488), (27744, 43704), (29136, 41616), (29376, 41276), (30957, 39168), (31212, 38848), (32778, 36992)]