1541866872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 256

約数和(自身を含む): 5072256000

約数和(自身を除く): 3530389128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 73, 76, 78, 84, 91, 104, 114, 133, 146, 152, 156, 168, 182, 219, 228, 247, 266, 273, 292, 312, 364, 399, 438, 456, 494, 509, 511, 532, 546, 584, 728, 741, 798, 876, 949, 988, 1018, 1022, 1064, 1092, 1387, 1482, 1527, 1533, 1596, 1729, 1752, 1898, 1976, 2036, 2044, 2184, 2774, 2847, 2964, 3054, 3066, 3192, 3458, 3563, 3796, 4072, 4088, 4161, 5187, 5548, 5694, 5928, 6108, 6132, 6617, 6643, 6916, 7126, 7592, 8322, 9671, 9709, 10374, 10689, 11096, 11388, 12216, 12264, 13234, 13286, 13832, 14252, 16644, 18031, 19342, 19418, 19851, 19929, 20748, 21378, 22776, 26468, 26572, 28504, 29013, 29127, 33288, 36062, 37157, 38684, 38836, 39702, 39858, 41496, 42756, 46319, 52936, 53144, 54093, 58026, 58254, 67697, 72124, 74314, 77368, 77672, 79404, 79716, 85512, 92638, 108186, 111471, 116052, 116508, 125723, 126217, 135394, 138957, 144248, 148628, 158808, 159432, 185276, 203091, 216372, 222942, 232104, 233016, 251446, 252434, 260099, 270788, 277914, 297256, 370552, 377169, 378651, 406182, 432744, 445884, 483041, 502892, 504868, 520198, 541576, 555828, 705983, 754338, 757302, 780297, 812364, 880061, 891768, 966082, 1005784, 1009736, 1040396, 1111656, 1411966, 1449123, 1508676, 1514604, 1560594, 1624728, 1760122, 1932164, 2080792, 2117949, 2640183, 2823932, 2898246, 3017352, 3029208, 3121188, 3381287, 3520244, 3864328, 4235898, 4941881, 5280366, 5647864, 5796492, 6242376, 6762574, 7040488, 8471796, 9177779, 9883762, 10143861, 10560732, 11592984, 13525148, 14825643, 16943592, 18355558, 19767524, 20287722, 21121464, 27050296, 27533337, 29651286, 36711116, 39535048, 40575444, 55066674, 59302572, 64244453, 73422232, 81150888, 110133348, 118605144, 128488906, 192733359, 220266696, 256977812, 385466718, 513955624, 770933436, 1541866872]

約数ペア:

[(1, 1541866872), (2, 770933436), (3, 513955624), (4, 385466718), (6, 256977812), (7, 220266696), (8, 192733359), (12, 128488906), (13, 118605144), (14, 110133348), (19, 81150888), (21, 73422232), (24, 64244453), (26, 59302572), (28, 55066674), (38, 40575444), (39, 39535048), (42, 36711116), (52, 29651286), (56, 27533337), (57, 27050296), (73, 21121464), (76, 20287722), (78, 19767524), (84, 18355558), (91, 16943592), (104, 14825643), (114, 13525148), (133, 11592984), (146, 10560732), (152, 10143861), (156, 9883762), (168, 9177779), (182, 8471796), (219, 7040488), (228, 6762574), (247, 6242376), (266, 5796492), (273, 5647864), (292, 5280366), (312, 4941881), (364, 4235898), (399, 3864328), (438, 3520244), (456, 3381287), (494, 3121188), (509, 3029208), (511, 3017352), (532, 2898246), (546, 2823932), (584, 2640183), (728, 2117949), (741, 2080792), (798, 1932164), (876, 1760122), (949, 1624728), (988, 1560594), (1018, 1514604), (1022, 1508676), (1064, 1449123), (1092, 1411966), (1387, 1111656), (1482, 1040396), (1527, 1009736), (1533, 1005784), (1596, 966082), (1729, 891768), (1752, 880061), (1898, 812364), (1976, 780297), (2036, 757302), (2044, 754338), (2184, 705983), (2774, 555828), (2847, 541576), (2964, 520198), (3054, 504868), (3066, 502892), (3192, 483041), (3458, 445884), (3563, 432744), (3796, 406182), (4072, 378651), (4088, 377169), (4161, 370552), (5187, 297256), (5548, 277914), (5694, 270788), (5928, 260099), (6108, 252434), (6132, 251446), (6617, 233016), (6643, 232104), (6916, 222942), (7126, 216372), (7592, 203091), (8322, 185276), (9671, 159432), (9709, 158808), (10374, 148628), (10689, 144248), (11096, 138957), (11388, 135394), (12216, 126217), (12264, 125723), (13234, 116508), (13286, 116052), (13832, 111471), (14252, 108186), (16644, 92638), (18031, 85512), (19342, 79716), (19418, 79404), (19851, 77672), (19929, 77368), (20748, 74314), (21378, 72124), (22776, 67697), (26468, 58254), (26572, 58026), (28504, 54093), (29013, 53144), (29127, 52936), (33288, 46319), (36062, 42756), (37157, 41496), (38684, 39858), (38836, 39702)]