54222168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 189987840

約数和(自身を除く): 135765672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 37, 39, 42, 44, 52, 56, 61, 66, 74, 77, 78, 84, 88, 91, 104, 111, 122, 132, 143, 148, 154, 156, 168, 182, 183, 222, 231, 244, 259, 264, 273, 286, 296, 308, 312, 364, 366, 407, 427, 429, 444, 462, 481, 488, 518, 546, 572, 616, 671, 728, 732, 777, 793, 814, 854, 858, 888, 924, 962, 1001, 1036, 1092, 1144, 1221, 1281, 1342, 1443, 1464, 1554, 1586, 1628, 1708, 1716, 1848, 1924, 2002, 2013, 2072, 2184, 2257, 2379, 2442, 2562, 2684, 2849, 2886, 3003, 3108, 3172, 3256, 3367, 3416, 3432, 3848, 4004, 4026, 4514, 4697, 4758, 4884, 5124, 5291, 5368, 5551, 5698, 5772, 6006, 6216, 6344, 6734, 6771, 8008, 8052, 8547, 8723, 9028, 9394, 9516, 9768, 10101, 10248, 10582, 11102, 11396, 11544, 12012, 13468, 13542, 14091, 15799, 15873, 16104, 16653, 17094, 17446, 18056, 18788, 19032, 20202, 21164, 22204, 22792, 24024, 24827, 26169, 26936, 27084, 28182, 29341, 31598, 31746, 33306, 34188, 34892, 37037, 37576, 40404, 42328, 44408, 47397, 49654, 52338, 54168, 56364, 58682, 61061, 63196, 63492, 66612, 68376, 69784, 74074, 74481, 80808, 88023, 94794, 99308, 104676, 111111, 112728, 117364, 122122, 126392, 126984, 133224, 148148, 148962, 173789, 176046, 183183, 189588, 198616, 205387, 209352, 222222, 234728, 244244, 296296, 297924, 322751, 347578, 352092, 366366, 379176, 410774, 444444, 488488, 521367, 595848, 616161, 645502, 695156, 704184, 732732, 821548, 888888, 968253, 1042734, 1232322, 1291004, 1390312, 1465464, 1643096, 1936506, 2085468, 2259257, 2464644, 2582008, 3873012, 4170936, 4518514, 4929288, 6777771, 7746024, 9037028, 13555542, 18074056, 27111084, 54222168]

約数ペア:

[(1, 54222168), (2, 27111084), (3, 18074056), (4, 13555542), (6, 9037028), (7, 7746024), (8, 6777771), (11, 4929288), (12, 4518514), (13, 4170936), (14, 3873012), (21, 2582008), (22, 2464644), (24, 2259257), (26, 2085468), (28, 1936506), (33, 1643096), (37, 1465464), (39, 1390312), (42, 1291004), (44, 1232322), (52, 1042734), (56, 968253), (61, 888888), (66, 821548), (74, 732732), (77, 704184), (78, 695156), (84, 645502), (88, 616161), (91, 595848), (104, 521367), (111, 488488), (122, 444444), (132, 410774), (143, 379176), (148, 366366), (154, 352092), (156, 347578), (168, 322751), (182, 297924), (183, 296296), (222, 244244), (231, 234728), (244, 222222), (259, 209352), (264, 205387), (273, 198616), (286, 189588), (296, 183183), (308, 176046), (312, 173789), (364, 148962), (366, 148148), (407, 133224), (427, 126984), (429, 126392), (444, 122122), (462, 117364), (481, 112728), (488, 111111), (518, 104676), (546, 99308), (572, 94794), (616, 88023), (671, 80808), (728, 74481), (732, 74074), (777, 69784), (793, 68376), (814, 66612), (854, 63492), (858, 63196), (888, 61061), (924, 58682), (962, 56364), (1001, 54168), (1036, 52338), (1092, 49654), (1144, 47397), (1221, 44408), (1281, 42328), (1342, 40404), (1443, 37576), (1464, 37037), (1554, 34892), (1586, 34188), (1628, 33306), (1708, 31746), (1716, 31598), (1848, 29341), (1924, 28182), (2002, 27084), (2013, 26936), (2072, 26169), (2184, 24827), (2257, 24024), (2379, 22792), (2442, 22204), (2562, 21164), (2684, 20202), (2849, 19032), (2886, 18788), (3003, 18056), (3108, 17446), (3172, 17094), (3256, 16653), (3367, 16104), (3416, 15873), (3432, 15799), (3848, 14091), (4004, 13542), (4026, 13468), (4514, 12012), (4697, 11544), (4758, 11396), (4884, 11102), (5124, 10582), (5291, 10248), (5368, 10101), (5551, 9768), (5698, 9516), (5772, 9394), (6006, 9028), (6216, 8723), (6344, 8547), (6734, 8052), (6771, 8008)]