170681472

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 565488000

約数和(自身を除く): 394806528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 87, 96, 104, 108, 116, 117, 128, 131, 144, 156, 174, 192, 208, 216, 232, 234, 261, 262, 288, 312, 348, 351, 377, 384, 393, 416, 432, 464, 468, 522, 524, 576, 624, 696, 702, 754, 783, 786, 832, 864, 928, 936, 1044, 1048, 1131, 1152, 1179, 1248, 1392, 1404, 1508, 1566, 1572, 1664, 1703, 1728, 1856, 1872, 2088, 2096, 2262, 2358, 2496, 2784, 2808, 3016, 3132, 3144, 3393, 3406, 3456, 3537, 3712, 3744, 3799, 4176, 4192, 4524, 4716, 4992, 5109, 5568, 5616, 6032, 6264, 6288, 6786, 6812, 7074, 7488, 7598, 8352, 8384, 9048, 9432, 10179, 10218, 11136, 11232, 11397, 12064, 12528, 12576, 13572, 13624, 14148, 14976, 15196, 15327, 16704, 16768, 18096, 18864, 20358, 20436, 22464, 22794, 24128, 25056, 25152, 27144, 27248, 28296, 30392, 30654, 33408, 34191, 36192, 37728, 40716, 40872, 44928, 45588, 45981, 48256, 49387, 50112, 50304, 54288, 54496, 56592, 60784, 61308, 68382, 72384, 75456, 81432, 81744, 91176, 91962, 98774, 100224, 102573, 108576, 108992, 113184, 121568, 122616, 136764, 144768, 148161, 150912, 162864, 163488, 182352, 183924, 197548, 205146, 217152, 217984, 226368, 243136, 245232, 273528, 296322, 325728, 326976, 364704, 367848, 395096, 410292, 434304, 444483, 452736, 486272, 490464, 547056, 592644, 651456, 653952, 729408, 735696, 790192, 820584, 888966, 980928, 1094112, 1185288, 1302912, 1333449, 1458816, 1471392, 1580384, 1641168, 1777932, 1961856, 2188224, 2370576, 2666898, 2942784, 3160768, 3282336, 3555864, 4376448, 4741152, 5333796, 5885568, 6321536, 6564672, 7111728, 9482304, 10667592, 13129344, 14223456, 18964608, 21335184, 28446912, 42670368, 56893824, 85340736, 170681472]

約数ペア:

[(1, 170681472), (2, 85340736), (3, 56893824), (4, 42670368), (6, 28446912), (8, 21335184), (9, 18964608), (12, 14223456), (13, 13129344), (16, 10667592), (18, 9482304), (24, 7111728), (26, 6564672), (27, 6321536), (29, 5885568), (32, 5333796), (36, 4741152), (39, 4376448), (48, 3555864), (52, 3282336), (54, 3160768), (58, 2942784), (64, 2666898), (72, 2370576), (78, 2188224), (87, 1961856), (96, 1777932), (104, 1641168), (108, 1580384), (116, 1471392), (117, 1458816), (128, 1333449), (131, 1302912), (144, 1185288), (156, 1094112), (174, 980928), (192, 888966), (208, 820584), (216, 790192), (232, 735696), (234, 729408), (261, 653952), (262, 651456), (288, 592644), (312, 547056), (348, 490464), (351, 486272), (377, 452736), (384, 444483), (393, 434304), (416, 410292), (432, 395096), (464, 367848), (468, 364704), (522, 326976), (524, 325728), (576, 296322), (624, 273528), (696, 245232), (702, 243136), (754, 226368), (783, 217984), (786, 217152), (832, 205146), (864, 197548), (928, 183924), (936, 182352), (1044, 163488), (1048, 162864), (1131, 150912), (1152, 148161), (1179, 144768), (1248, 136764), (1392, 122616), (1404, 121568), (1508, 113184), (1566, 108992), (1572, 108576), (1664, 102573), (1703, 100224), (1728, 98774), (1856, 91962), (1872, 91176), (2088, 81744), (2096, 81432), (2262, 75456), (2358, 72384), (2496, 68382), (2784, 61308), (2808, 60784), (3016, 56592), (3132, 54496), (3144, 54288), (3393, 50304), (3406, 50112), (3456, 49387), (3537, 48256), (3712, 45981), (3744, 45588), (3799, 44928), (4176, 40872), (4192, 40716), (4524, 37728), (4716, 36192), (4992, 34191), (5109, 33408), (5568, 30654), (5616, 30392), (6032, 28296), (6264, 27248), (6288, 27144), (6786, 25152), (6812, 25056), (7074, 24128), (7488, 22794), (7598, 22464), (8352, 20436), (8384, 20358), (9048, 18864), (9432, 18096), (10179, 16768), (10218, 16704), (11136, 15327), (11232, 15196), (11397, 14976), (12064, 14148), (12528, 13624), (12576, 13572)]