1986861312

素因数分解:

$2^8\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 324

約数和(自身を含む): 6409697840

約数和(自身を除く): 4422836528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 64, 72, 76, 81, 82, 96, 108, 114, 123, 128, 144, 152, 162, 164, 171, 192, 216, 228, 243, 246, 256, 288, 304, 324, 328, 342, 369, 384, 432, 456, 486, 492, 513, 576, 608, 648, 656, 684, 738, 768, 779, 864, 912, 972, 984, 1026, 1107, 1152, 1216, 1296, 1312, 1368, 1476, 1539, 1558, 1681, 1728, 1824, 1944, 1968, 2052, 2214, 2304, 2337, 2432, 2592, 2624, 2736, 2952, 3078, 3116, 3321, 3362, 3456, 3648, 3888, 3936, 4104, 4428, 4617, 4674, 4864, 5043, 5184, 5248, 5472, 5904, 6156, 6232, 6642, 6724, 6912, 7011, 7296, 7776, 7872, 8208, 8856, 9234, 9348, 9963, 10086, 10368, 10496, 10944, 11808, 12312, 12464, 13284, 13448, 14022, 14592, 15129, 15552, 15744, 16416, 17712, 18468, 18696, 19926, 20172, 20736, 21033, 21888, 23616, 24624, 24928, 26568, 26896, 28044, 30258, 31104, 31488, 31939, 32832, 35424, 36936, 37392, 39852, 40344, 42066, 43776, 45387, 47232, 49248, 49856, 53136, 53792, 56088, 60516, 62208, 63099, 63878, 65664, 70848, 73872, 74784, 79704, 80688, 84132, 90774, 94464, 95817, 98496, 99712, 106272, 107584, 112176, 121032, 126198, 127756, 131328, 136161, 141696, 147744, 149568, 159408, 161376, 168264, 181548, 189297, 191634, 196992, 199424, 212544, 215168, 224352, 242064, 252396, 255512, 272322, 283392, 287451, 295488, 299136, 318816, 322752, 336528, 363096, 378594, 383268, 393984, 408483, 425088, 430336, 448704, 484128, 504792, 511024, 544644, 574902, 590976, 598272, 637632, 645504, 673056, 726192, 757188, 766536, 816966, 850176, 862353, 897408, 968256, 1009584, 1022048, 1089288, 1149804, 1181952, 1275264, 1291008, 1346112, 1452384, 1514376, 1533072, 1633932, 1724706, 1794816, 1936512, 2019168, 2044096, 2178576, 2299608, 2550528, 2587059, 2692224, 2904768, 3028752, 3066144, 3267864, 3449412, 3873024, 4038336, 4088192, 4357152, 4599216, 5174118, 5384448, 5809536, 6057504, 6132288, 6535728, 6898824, 7761177, 8076672, 8176384, 8714304, 9198432, 10348236, 11619072, 12115008, 12264576, 13071456, 13797648, 15522354, 16153344, 17428608, 18396864, 20696472, 24230016, 24529152, 26142912, 27595296, 31044708, 34857216, 36793728, 41392944, 48460032, 52285824, 55190592, 62089416, 73587456, 82785888, 104571648, 110381184, 124178832, 165571776, 220762368, 248357664, 331143552, 496715328, 662287104, 993430656, 1986861312]

約数ペア:

[(1, 1986861312), (2, 993430656), (3, 662287104), (4, 496715328), (6, 331143552), (8, 248357664), (9, 220762368), (12, 165571776), (16, 124178832), (18, 110381184), (19, 104571648), (24, 82785888), (27, 73587456), (32, 62089416), (36, 55190592), (38, 52285824), (41, 48460032), (48, 41392944), (54, 36793728), (57, 34857216), (64, 31044708), (72, 27595296), (76, 26142912), (81, 24529152), (82, 24230016), (96, 20696472), (108, 18396864), (114, 17428608), (123, 16153344), (128, 15522354), (144, 13797648), (152, 13071456), (162, 12264576), (164, 12115008), (171, 11619072), (192, 10348236), (216, 9198432), (228, 8714304), (243, 8176384), (246, 8076672), (256, 7761177), (288, 6898824), (304, 6535728), (324, 6132288), (328, 6057504), (342, 5809536), (369, 5384448), (384, 5174118), (432, 4599216), (456, 4357152), (486, 4088192), (492, 4038336), (513, 3873024), (576, 3449412), (608, 3267864), (648, 3066144), (656, 3028752), (684, 2904768), (738, 2692224), (768, 2587059), (779, 2550528), (864, 2299608), (912, 2178576), (972, 2044096), (984, 2019168), (1026, 1936512), (1107, 1794816), (1152, 1724706), (1216, 1633932), (1296, 1533072), (1312, 1514376), (1368, 1452384), (1476, 1346112), (1539, 1291008), (1558, 1275264), (1681, 1181952), (1728, 1149804), (1824, 1089288), (1944, 1022048), (1968, 1009584), (2052, 968256), (2214, 897408), (2304, 862353), (2337, 850176), (2432, 816966), (2592, 766536), (2624, 757188), (2736, 726192), (2952, 673056), (3078, 645504), (3116, 637632), (3321, 598272), (3362, 590976), (3456, 574902), (3648, 544644), (3888, 511024), (3936, 504792), (4104, 484128), (4428, 448704), (4617, 430336), (4674, 425088), (4864, 408483), (5043, 393984), (5184, 383268), (5248, 378594), (5472, 363096), (5904, 336528), (6156, 322752), (6232, 318816), (6642, 299136), (6724, 295488), (6912, 287451), (7011, 283392), (7296, 272322), (7776, 255512), (7872, 252396), (8208, 242064), (8856, 224352), (9234, 215168), (9348, 212544), (9963, 199424), (10086, 196992), (10368, 191634), (10496, 189297), (10944, 181548), (11808, 168264), (12312, 161376), (12464, 159408), (13284, 149568), (13448, 147744), (14022, 141696), (14592, 136161), (15129, 131328), (15552, 127756), (15744, 126198), (16416, 121032), (17712, 112176), (18468, 107584), (18696, 106272), (19926, 99712), (20172, 98496), (20736, 95817), (21033, 94464), (21888, 90774), (23616, 84132), (24624, 80688), (24928, 79704), (26568, 74784), (26896, 73872), (28044, 70848), (30258, 65664), (31104, 63878), (31488, 63099), (31939, 62208), (32832, 60516), (35424, 56088), (36936, 53792), (37392, 53136), (39852, 49856), (40344, 49248), (42066, 47232), (43776, 45387)]