82776672

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 286584480

約数和(自身を除く): 203807808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 29, 32, 33, 34, 36, 44, 48, 51, 53, 58, 66, 68, 72, 87, 88, 96, 99, 102, 106, 116, 132, 136, 144, 153, 159, 174, 176, 187, 198, 204, 212, 232, 261, 264, 272, 288, 306, 318, 319, 348, 352, 374, 396, 408, 424, 464, 477, 493, 522, 528, 544, 561, 583, 612, 636, 638, 696, 748, 792, 816, 848, 901, 928, 954, 957, 986, 1044, 1056, 1122, 1166, 1224, 1272, 1276, 1392, 1479, 1496, 1537, 1584, 1632, 1683, 1696, 1749, 1802, 1908, 1914, 1972, 2088, 2244, 2332, 2448, 2544, 2552, 2703, 2784, 2871, 2958, 2992, 3074, 3168, 3366, 3498, 3604, 3816, 3828, 3944, 4176, 4437, 4488, 4611, 4664, 4896, 5088, 5104, 5247, 5406, 5423, 5742, 5916, 5984, 6148, 6732, 6996, 7208, 7632, 7656, 7888, 8109, 8352, 8874, 8976, 9222, 9328, 9911, 10208, 10494, 10812, 10846, 11484, 11832, 12296, 13464, 13833, 13992, 14416, 15264, 15312, 15776, 16218, 16269, 16907, 17748, 17952, 18444, 18656, 19822, 20988, 21624, 21692, 22968, 23664, 24592, 26129, 26928, 27666, 27984, 28832, 29733, 30624, 32436, 32538, 33814, 35496, 36888, 39644, 41976, 43248, 43384, 45936, 47328, 48807, 49184, 50721, 52258, 53856, 55332, 55968, 59466, 64872, 65076, 67628, 70992, 73776, 78387, 79288, 83952, 86496, 86768, 89199, 91872, 97614, 101442, 104516, 110664, 118932, 129744, 130152, 135256, 141984, 147552, 152163, 156774, 158576, 167904, 173536, 178398, 195228, 202884, 209032, 221328, 235161, 237864, 259488, 260304, 270512, 287419, 304326, 313548, 317152, 356796, 390456, 405768, 418064, 442656, 470322, 475728, 520608, 541024, 574838, 608652, 627096, 713592, 780912, 811536, 836128, 862257, 940644, 951456, 1149676, 1217304, 1254192, 1427184, 1561824, 1623072, 1724514, 1881288, 2299352, 2434608, 2508384, 2586771, 2854368, 3449028, 3762576, 4598704, 4869216, 5173542, 6898056, 7525152, 9197408, 10347084, 13796112, 20694168, 27592224, 41388336, 82776672]

約数ペア:

[(1, 82776672), (2, 41388336), (3, 27592224), (4, 20694168), (6, 13796112), (8, 10347084), (9, 9197408), (11, 7525152), (12, 6898056), (16, 5173542), (17, 4869216), (18, 4598704), (22, 3762576), (24, 3449028), (29, 2854368), (32, 2586771), (33, 2508384), (34, 2434608), (36, 2299352), (44, 1881288), (48, 1724514), (51, 1623072), (53, 1561824), (58, 1427184), (66, 1254192), (68, 1217304), (72, 1149676), (87, 951456), (88, 940644), (96, 862257), (99, 836128), (102, 811536), (106, 780912), (116, 713592), (132, 627096), (136, 608652), (144, 574838), (153, 541024), (159, 520608), (174, 475728), (176, 470322), (187, 442656), (198, 418064), (204, 405768), (212, 390456), (232, 356796), (261, 317152), (264, 313548), (272, 304326), (288, 287419), (306, 270512), (318, 260304), (319, 259488), (348, 237864), (352, 235161), (374, 221328), (396, 209032), (408, 202884), (424, 195228), (464, 178398), (477, 173536), (493, 167904), (522, 158576), (528, 156774), (544, 152163), (561, 147552), (583, 141984), (612, 135256), (636, 130152), (638, 129744), (696, 118932), (748, 110664), (792, 104516), (816, 101442), (848, 97614), (901, 91872), (928, 89199), (954, 86768), (957, 86496), (986, 83952), (1044, 79288), (1056, 78387), (1122, 73776), (1166, 70992), (1224, 67628), (1272, 65076), (1276, 64872), (1392, 59466), (1479, 55968), (1496, 55332), (1537, 53856), (1584, 52258), (1632, 50721), (1683, 49184), (1696, 48807), (1749, 47328), (1802, 45936), (1908, 43384), (1914, 43248), (1972, 41976), (2088, 39644), (2244, 36888), (2332, 35496), (2448, 33814), (2544, 32538), (2552, 32436), (2703, 30624), (2784, 29733), (2871, 28832), (2958, 27984), (2992, 27666), (3074, 26928), (3168, 26129), (3366, 24592), (3498, 23664), (3604, 22968), (3816, 21692), (3828, 21624), (3944, 20988), (4176, 19822), (4437, 18656), (4488, 18444), (4611, 17952), (4664, 17748), (4896, 16907), (5088, 16269), (5104, 16218), (5247, 15776), (5406, 15312), (5423, 15264), (5742, 14416), (5916, 13992), (5984, 13833), (6148, 13464), (6732, 12296), (6996, 11832), (7208, 11484), (7632, 10846), (7656, 10812), (7888, 10494), (8109, 10208), (8352, 9911), (8874, 9328), (8976, 9222)]