28079885376

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1766

約数の個数: 252

約数和(自身を含む): 86021247312

約数和(自身を除く): 57941361936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 83, 96, 114, 144, 152, 166, 171, 192, 228, 249, 288, 304, 332, 342, 361, 456, 498, 576, 608, 664, 684, 722, 747, 912, 996, 1083, 1216, 1328, 1368, 1444, 1494, 1577, 1627, 1824, 1992, 2166, 2656, 2736, 2888, 2988, 3154, 3249, 3254, 3648, 3984, 4332, 4731, 4881, 5312, 5472, 5776, 5976, 6308, 6498, 6508, 7968, 8664, 9462, 9762, 10944, 11552, 11952, 12616, 12996, 13016, 14193, 14643, 15936, 17328, 18924, 19524, 23104, 23904, 25232, 25992, 26032, 28386, 29286, 29963, 30913, 34656, 37848, 39048, 47808, 50464, 51984, 52064, 56772, 58572, 59926, 61826, 69312, 75696, 78096, 89889, 92739, 100928, 103968, 104128, 113544, 117144, 119852, 123652, 135041, 151392, 156192, 179778, 185478, 207936, 227088, 234288, 239704, 247304, 269667, 270082, 278217, 302784, 312384, 359556, 370956, 405123, 454176, 468576, 479408, 494608, 539334, 540164, 556434, 587347, 719112, 741912, 810246, 908352, 937152, 958816, 989216, 1078668, 1080328, 1112868, 1174694, 1215369, 1438224, 1483824, 1620492, 1762041, 1917632, 1978432, 2157336, 2160656, 2225736, 2349388, 2430738, 2565779, 2876448, 2967648, 3240984, 3524082, 4314672, 4321312, 4451472, 4698776, 4861476, 5131558, 5286123, 5752896, 5935296, 6481968, 7048164, 7697337, 8629344, 8642624, 8902944, 9397552, 9722952, 10263116, 10572246, 12963936, 14096328, 15394674, 17258688, 17805888, 18795104, 19445904, 20526232, 21144492, 23092011, 25927872, 28192656, 30789348, 37590208, 38891808, 41052464, 42288984, 46184022, 48749801, 56385312, 61578696, 77783616, 82104928, 84577968, 92368044, 97499602, 112770624, 123157392, 146249403, 164209856, 169155936, 184736088, 194999204, 246314784, 292498806, 338311872, 369472176, 389998408, 438748209, 492629568, 584997612, 738944352, 779996816, 877496418, 1169995224, 1477888704, 1559993632, 1754992836, 2339990448, 3119987264, 3509985672, 4679980896, 7019971344, 9359961792, 14039942688, 28079885376]

約数ペア:

[(1, 28079885376), (2, 14039942688), (3, 9359961792), (4, 7019971344), (6, 4679980896), (8, 3509985672), (9, 3119987264), (12, 2339990448), (16, 1754992836), (18, 1559993632), (19, 1477888704), (24, 1169995224), (32, 877496418), (36, 779996816), (38, 738944352), (48, 584997612), (57, 492629568), (64, 438748209), (72, 389998408), (76, 369472176), (83, 338311872), (96, 292498806), (114, 246314784), (144, 194999204), (152, 184736088), (166, 169155936), (171, 164209856), (192, 146249403), (228, 123157392), (249, 112770624), (288, 97499602), (304, 92368044), (332, 84577968), (342, 82104928), (361, 77783616), (456, 61578696), (498, 56385312), (576, 48749801), (608, 46184022), (664, 42288984), (684, 41052464), (722, 38891808), (747, 37590208), (912, 30789348), (996, 28192656), (1083, 25927872), (1216, 23092011), (1328, 21144492), (1368, 20526232), (1444, 19445904), (1494, 18795104), (1577, 17805888), (1627, 17258688), (1824, 15394674), (1992, 14096328), (2166, 12963936), (2656, 10572246), (2736, 10263116), (2888, 9722952), (2988, 9397552), (3154, 8902944), (3249, 8642624), (3254, 8629344), (3648, 7697337), (3984, 7048164), (4332, 6481968), (4731, 5935296), (4881, 5752896), (5312, 5286123), (5472, 5131558), (5776, 4861476), (5976, 4698776), (6308, 4451472), (6498, 4321312), (6508, 4314672), (7968, 3524082), (8664, 3240984), (9462, 2967648), (9762, 2876448), (10944, 2565779), (11552, 2430738), (11952, 2349388), (12616, 2225736), (12996, 2160656), (13016, 2157336), (14193, 1978432), (14643, 1917632), (15936, 1762041), (17328, 1620492), (18924, 1483824), (19524, 1438224), (23104, 1215369), (23904, 1174694), (25232, 1112868), (25992, 1080328), (26032, 1078668), (28386, 989216), (29286, 958816), (29963, 937152), (30913, 908352), (34656, 810246), (37848, 741912), (39048, 719112), (47808, 587347), (50464, 556434), (51984, 540164), (52064, 539334), (56772, 494608), (58572, 479408), (59926, 468576), (61826, 454176), (69312, 405123), (75696, 370956), (78096, 359556), (89889, 312384), (92739, 302784), (100928, 278217), (103968, 270082), (104128, 269667), (113544, 247304), (117144, 239704), (119852, 234288), (123652, 227088), (135041, 207936), (151392, 185478), (156192, 179778)]