1985841312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4289}}^1$

素因数の和:4375

約数の個数: 192

約数和(自身を含む): 6538371840

約数和(自身を除く): 4552530528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 78, 84, 91, 96, 104, 106, 112, 156, 159, 168, 182, 208, 212, 224, 273, 312, 318, 336, 364, 371, 416, 424, 546, 624, 636, 672, 689, 728, 742, 848, 1092, 1113, 1248, 1272, 1378, 1456, 1484, 1696, 2067, 2184, 2226, 2544, 2756, 2912, 2968, 4134, 4289, 4368, 4452, 4823, 5088, 5512, 5936, 8268, 8578, 8736, 8904, 9646, 11024, 11872, 12867, 14469, 16536, 17156, 17808, 19292, 22048, 25734, 28938, 30023, 33072, 34312, 35616, 38584, 51468, 55757, 57876, 60046, 66144, 68624, 77168, 90069, 102936, 111514, 115752, 120092, 137248, 154336, 167271, 180138, 205872, 223028, 227317, 231504, 240184, 334542, 360276, 390299, 411744, 446056, 454634, 463008, 480368, 669084, 681951, 720552, 780598, 892112, 909268, 960736, 1170897, 1338168, 1363902, 1441104, 1561196, 1591219, 1784224, 1818536, 2341794, 2676336, 2727804, 2882208, 2955121, 3122392, 3182438, 3637072, 4683588, 4773657, 5352672, 5455608, 5910242, 6244784, 6364876, 7274144, 8865363, 9367176, 9547314, 10911216, 11820484, 12489568, 12729752, 17730726, 18734352, 19094628, 20685847, 21822432, 23640968, 25459504, 35461452, 37468704, 38189256, 41371694, 47281936, 50919008, 62057541, 70922904, 76378512, 82743388, 94563872, 124115082, 141845808, 152757024, 165486776, 248230164, 283691616, 330973552, 496460328, 661947104, 992920656, 1985841312]

約数ペア:

[(1, 1985841312), (2, 992920656), (3, 661947104), (4, 496460328), (6, 330973552), (7, 283691616), (8, 248230164), (12, 165486776), (13, 152757024), (14, 141845808), (16, 124115082), (21, 94563872), (24, 82743388), (26, 76378512), (28, 70922904), (32, 62057541), (39, 50919008), (42, 47281936), (48, 41371694), (52, 38189256), (53, 37468704), (56, 35461452), (78, 25459504), (84, 23640968), (91, 21822432), (96, 20685847), (104, 19094628), (106, 18734352), (112, 17730726), (156, 12729752), (159, 12489568), (168, 11820484), (182, 10911216), (208, 9547314), (212, 9367176), (224, 8865363), (273, 7274144), (312, 6364876), (318, 6244784), (336, 5910242), (364, 5455608), (371, 5352672), (416, 4773657), (424, 4683588), (546, 3637072), (624, 3182438), (636, 3122392), (672, 2955121), (689, 2882208), (728, 2727804), (742, 2676336), (848, 2341794), (1092, 1818536), (1113, 1784224), (1248, 1591219), (1272, 1561196), (1378, 1441104), (1456, 1363902), (1484, 1338168), (1696, 1170897), (2067, 960736), (2184, 909268), (2226, 892112), (2544, 780598), (2756, 720552), (2912, 681951), (2968, 669084), (4134, 480368), (4289, 463008), (4368, 454634), (4452, 446056), (4823, 411744), (5088, 390299), (5512, 360276), (5936, 334542), (8268, 240184), (8578, 231504), (8736, 227317), (8904, 223028), (9646, 205872), (11024, 180138), (11872, 167271), (12867, 154336), (14469, 137248), (16536, 120092), (17156, 115752), (17808, 111514), (19292, 102936), (22048, 90069), (25734, 77168), (28938, 68624), (30023, 66144), (33072, 60046), (34312, 57876), (35616, 55757), (38584, 51468)]