866632256

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 2251618560

約数和(自身を除く): 1384986304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 53, 56, 64, 68, 76, 106, 112, 113, 119, 133, 136, 152, 212, 224, 226, 238, 266, 272, 304, 323, 371, 424, 448, 452, 476, 532, 544, 608, 646, 742, 791, 848, 901, 904, 952, 1007, 1064, 1088, 1216, 1292, 1484, 1582, 1696, 1802, 1808, 1904, 1921, 2014, 2128, 2147, 2261, 2584, 2968, 3164, 3392, 3604, 3616, 3808, 3842, 4028, 4256, 4294, 4522, 5168, 5936, 5989, 6307, 6328, 7049, 7208, 7232, 7616, 7684, 8056, 8512, 8588, 9044, 10336, 11872, 11978, 12614, 12656, 13447, 14098, 14416, 15029, 15368, 16112, 17119, 17176, 18088, 20672, 23744, 23956, 25228, 25312, 26894, 28196, 28832, 30058, 30736, 32224, 34238, 34352, 36176, 36499, 41923, 47912, 50456, 50624, 53788, 56392, 57664, 60116, 61472, 64448, 68476, 68704, 72352, 72998, 83846, 95824, 100912, 101813, 107576, 112784, 113791, 119833, 120232, 122944, 136952, 137408, 144704, 145996, 167692, 191648, 201824, 203626, 215152, 225568, 227582, 239666, 240464, 255493, 273904, 291992, 335384, 383296, 403648, 407252, 430304, 451136, 455164, 479332, 480928, 510986, 547808, 583984, 670768, 712691, 796537, 814504, 860608, 910328, 958664, 961856, 1021972, 1095616, 1167968, 1341536, 1425382, 1593074, 1629008, 1820656, 1917328, 1934447, 2043944, 2335936, 2683072, 2850764, 3186148, 3258016, 3641312, 3834656, 3868894, 4087888, 5701528, 6372296, 6516032, 7282624, 7669312, 7737788, 8175776, 11403056, 12744592, 13541129, 15475576, 16351552, 22806112, 25489184, 27082258, 30951152, 45612224, 50978368, 54164516, 61902304, 108329032, 123804608, 216658064, 433316128, 866632256]

約数ペア:

[(1, 866632256), (2, 433316128), (4, 216658064), (7, 123804608), (8, 108329032), (14, 61902304), (16, 54164516), (17, 50978368), (19, 45612224), (28, 30951152), (32, 27082258), (34, 25489184), (38, 22806112), (53, 16351552), (56, 15475576), (64, 13541129), (68, 12744592), (76, 11403056), (106, 8175776), (112, 7737788), (113, 7669312), (119, 7282624), (133, 6516032), (136, 6372296), (152, 5701528), (212, 4087888), (224, 3868894), (226, 3834656), (238, 3641312), (266, 3258016), (272, 3186148), (304, 2850764), (323, 2683072), (371, 2335936), (424, 2043944), (448, 1934447), (452, 1917328), (476, 1820656), (532, 1629008), (544, 1593074), (608, 1425382), (646, 1341536), (742, 1167968), (791, 1095616), (848, 1021972), (901, 961856), (904, 958664), (952, 910328), (1007, 860608), (1064, 814504), (1088, 796537), (1216, 712691), (1292, 670768), (1484, 583984), (1582, 547808), (1696, 510986), (1802, 480928), (1808, 479332), (1904, 455164), (1921, 451136), (2014, 430304), (2128, 407252), (2147, 403648), (2261, 383296), (2584, 335384), (2968, 291992), (3164, 273904), (3392, 255493), (3604, 240464), (3616, 239666), (3808, 227582), (3842, 225568), (4028, 215152), (4256, 203626), (4294, 201824), (4522, 191648), (5168, 167692), (5936, 145996), (5989, 144704), (6307, 137408), (6328, 136952), (7049, 122944), (7208, 120232), (7232, 119833), (7616, 113791), (7684, 112784), (8056, 107576), (8512, 101813), (8588, 100912), (9044, 95824), (10336, 83846), (11872, 72998), (11978, 72352), (12614, 68704), (12656, 68476), (13447, 64448), (14098, 61472), (14416, 60116), (15029, 57664), (15368, 56392), (16112, 53788), (17119, 50624), (17176, 50456), (18088, 47912), (20672, 41923), (23744, 36499), (23956, 36176), (25228, 34352), (25312, 34238), (26894, 32224), (28196, 30736), (28832, 30058)]