261067296

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 882524160

約数和(自身を除く): 621456864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 49, 56, 57, 69, 76, 84, 92, 96, 98, 112, 114, 127, 133, 138, 147, 152, 161, 168, 184, 196, 224, 228, 254, 266, 276, 294, 304, 322, 336, 368, 381, 392, 399, 437, 456, 483, 508, 532, 552, 588, 608, 644, 672, 736, 762, 784, 798, 874, 889, 912, 931, 966, 1016, 1064, 1104, 1127, 1176, 1288, 1311, 1524, 1568, 1596, 1748, 1778, 1824, 1862, 1932, 2032, 2128, 2208, 2254, 2352, 2413, 2576, 2622, 2667, 2793, 2921, 3048, 3059, 3192, 3381, 3496, 3556, 3724, 3864, 4064, 4256, 4508, 4704, 4826, 5152, 5244, 5334, 5586, 5842, 6096, 6118, 6223, 6384, 6762, 6992, 7112, 7239, 7448, 7728, 8763, 9016, 9177, 9652, 10488, 10668, 11172, 11684, 12192, 12236, 12446, 12768, 13524, 13984, 14224, 14478, 14896, 15456, 16891, 17526, 18032, 18354, 18669, 19304, 20447, 20976, 21336, 21413, 22344, 23368, 24472, 24892, 27048, 28448, 28956, 29792, 33782, 35052, 36064, 36708, 37338, 38608, 40894, 41952, 42672, 42826, 44688, 46736, 48944, 49784, 50673, 54096, 55499, 57912, 61341, 64239, 67564, 70104, 73416, 74676, 77216, 81788, 85344, 85652, 89376, 93472, 97888, 99568, 101346, 108192, 110998, 115824, 118237, 122682, 128478, 135128, 140208, 143129, 146832, 149352, 163576, 166497, 171304, 199136, 202692, 221996, 231648, 236474, 245364, 256956, 270256, 280416, 286258, 293664, 298704, 327152, 332994, 342608, 354711, 388493, 405384, 429387, 443992, 472948, 490728, 513912, 540512, 572516, 597408, 654304, 665988, 685216, 709422, 776986, 810768, 858774, 887984, 945896, 981456, 1027824, 1145032, 1165479, 1331976, 1418844, 1553972, 1621536, 1717548, 1775968, 1891792, 1962912, 2055648, 2290064, 2330958, 2663952, 2719451, 2837688, 3107944, 3435096, 3783584, 4580128, 4661916, 5327904, 5438902, 5675376, 6215888, 6870192, 8158353, 9323832, 10877804, 11350752, 12431776, 13740384, 16316706, 18647664, 21755608, 32633412, 37295328, 43511216, 65266824, 87022432, 130533648, 261067296]

約数ペア:

[(1, 261067296), (2, 130533648), (3, 87022432), (4, 65266824), (6, 43511216), (7, 37295328), (8, 32633412), (12, 21755608), (14, 18647664), (16, 16316706), (19, 13740384), (21, 12431776), (23, 11350752), (24, 10877804), (28, 9323832), (32, 8158353), (38, 6870192), (42, 6215888), (46, 5675376), (48, 5438902), (49, 5327904), (56, 4661916), (57, 4580128), (69, 3783584), (76, 3435096), (84, 3107944), (92, 2837688), (96, 2719451), (98, 2663952), (112, 2330958), (114, 2290064), (127, 2055648), (133, 1962912), (138, 1891792), (147, 1775968), (152, 1717548), (161, 1621536), (168, 1553972), (184, 1418844), (196, 1331976), (224, 1165479), (228, 1145032), (254, 1027824), (266, 981456), (276, 945896), (294, 887984), (304, 858774), (322, 810768), (336, 776986), (368, 709422), (381, 685216), (392, 665988), (399, 654304), (437, 597408), (456, 572516), (483, 540512), (508, 513912), (532, 490728), (552, 472948), (588, 443992), (608, 429387), (644, 405384), (672, 388493), (736, 354711), (762, 342608), (784, 332994), (798, 327152), (874, 298704), (889, 293664), (912, 286258), (931, 280416), (966, 270256), (1016, 256956), (1064, 245364), (1104, 236474), (1127, 231648), (1176, 221996), (1288, 202692), (1311, 199136), (1524, 171304), (1568, 166497), (1596, 163576), (1748, 149352), (1778, 146832), (1824, 143129), (1862, 140208), (1932, 135128), (2032, 128478), (2128, 122682), (2208, 118237), (2254, 115824), (2352, 110998), (2413, 108192), (2576, 101346), (2622, 99568), (2667, 97888), (2793, 93472), (2921, 89376), (3048, 85652), (3059, 85344), (3192, 81788), (3381, 77216), (3496, 74676), (3556, 73416), (3724, 70104), (3864, 67564), (4064, 64239), (4256, 61341), (4508, 57912), (4704, 55499), (4826, 54096), (5152, 50673), (5244, 49784), (5334, 48944), (5586, 46736), (5842, 44688), (6096, 42826), (6118, 42672), (6223, 41952), (6384, 40894), (6762, 38608), (6992, 37338), (7112, 36708), (7239, 36064), (7448, 35052), (7728, 33782), (8763, 29792), (9016, 28956), (9177, 28448), (9652, 27048), (10488, 24892), (10668, 24472), (11172, 23368), (11684, 22344), (12192, 21413), (12236, 21336), (12446, 20976), (12768, 20447), (13524, 19304), (13984, 18669), (14224, 18354), (14478, 18032), (14896, 17526), (15456, 16891)]