273988512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 981227520

約数和(自身を除く): 707239008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 92, 96, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 207, 224, 228, 252, 266, 276, 288, 304, 311, 322, 336, 342, 368, 399, 414, 437, 456, 483, 504, 532, 552, 608, 622, 644, 672, 684, 736, 798, 828, 874, 912, 933, 966, 1008, 1064, 1104, 1197, 1244, 1288, 1311, 1368, 1449, 1596, 1656, 1748, 1824, 1866, 1932, 2016, 2128, 2177, 2208, 2394, 2488, 2576, 2622, 2736, 2799, 2898, 3059, 3192, 3312, 3496, 3732, 3864, 3933, 4256, 4354, 4788, 4976, 5152, 5244, 5472, 5598, 5796, 5909, 6118, 6384, 6531, 6624, 6992, 7153, 7464, 7728, 7866, 8708, 9177, 9576, 9952, 10488, 11196, 11592, 11818, 12236, 12768, 13062, 13984, 14306, 14928, 15456, 15732, 17416, 17727, 18354, 19152, 19593, 20976, 21459, 22392, 23184, 23636, 24472, 26124, 27531, 28612, 29856, 31464, 34832, 35454, 36708, 38304, 39186, 41363, 41952, 42918, 44784, 46368, 47272, 48944, 50071, 52248, 53181, 55062, 57224, 62928, 64377, 69664, 70908, 73416, 78372, 82726, 85836, 89568, 94544, 97888, 100142, 104496, 106362, 110124, 114448, 124089, 125856, 128754, 135907, 141816, 146832, 150213, 156744, 165452, 171672, 189088, 200284, 208992, 212724, 220248, 228896, 248178, 257508, 271814, 283632, 293664, 300426, 313488, 330904, 343344, 372267, 400568, 407721, 425448, 440496, 450639, 496356, 515016, 543628, 567264, 600852, 626976, 661808, 686688, 744534, 801136, 815442, 850896, 880992, 901278, 951349, 992712, 1030032, 1087256, 1201704, 1223163, 1323616, 1489068, 1602272, 1630884, 1701792, 1802556, 1902698, 1985424, 2060064, 2174512, 2403408, 2446326, 2854047, 2978136, 3261768, 3605112, 3805396, 3970848, 4349024, 4806816, 4892652, 5708094, 5956272, 6523536, 7210224, 7610792, 8562141, 9785304, 11416188, 11912544, 13047072, 14420448, 15221584, 17124282, 19570608, 22832376, 30443168, 34248564, 39141216, 45664752, 68497128, 91329504, 136994256, 273988512]

約数ペア:

[(1, 273988512), (2, 136994256), (3, 91329504), (4, 68497128), (6, 45664752), (7, 39141216), (8, 34248564), (9, 30443168), (12, 22832376), (14, 19570608), (16, 17124282), (18, 15221584), (19, 14420448), (21, 13047072), (23, 11912544), (24, 11416188), (28, 9785304), (32, 8562141), (36, 7610792), (38, 7210224), (42, 6523536), (46, 5956272), (48, 5708094), (56, 4892652), (57, 4806816), (63, 4349024), (69, 3970848), (72, 3805396), (76, 3605112), (84, 3261768), (92, 2978136), (96, 2854047), (112, 2446326), (114, 2403408), (126, 2174512), (133, 2060064), (138, 1985424), (144, 1902698), (152, 1802556), (161, 1701792), (168, 1630884), (171, 1602272), (184, 1489068), (207, 1323616), (224, 1223163), (228, 1201704), (252, 1087256), (266, 1030032), (276, 992712), (288, 951349), (304, 901278), (311, 880992), (322, 850896), (336, 815442), (342, 801136), (368, 744534), (399, 686688), (414, 661808), (437, 626976), (456, 600852), (483, 567264), (504, 543628), (532, 515016), (552, 496356), (608, 450639), (622, 440496), (644, 425448), (672, 407721), (684, 400568), (736, 372267), (798, 343344), (828, 330904), (874, 313488), (912, 300426), (933, 293664), (966, 283632), (1008, 271814), (1064, 257508), (1104, 248178), (1197, 228896), (1244, 220248), (1288, 212724), (1311, 208992), (1368, 200284), (1449, 189088), (1596, 171672), (1656, 165452), (1748, 156744), (1824, 150213), (1866, 146832), (1932, 141816), (2016, 135907), (2128, 128754), (2177, 125856), (2208, 124089), (2394, 114448), (2488, 110124), (2576, 106362), (2622, 104496), (2736, 100142), (2799, 97888), (2898, 94544), (3059, 89568), (3192, 85836), (3312, 82726), (3496, 78372), (3732, 73416), (3864, 70908), (3933, 69664), (4256, 64377), (4354, 62928), (4788, 57224), (4976, 55062), (5152, 53181), (5244, 52248), (5472, 50071), (5598, 48944), (5796, 47272), (5909, 46368), (6118, 44784), (6384, 42918), (6531, 41952), (6624, 41363), (6992, 39186), (7153, 38304), (7464, 36708), (7728, 35454), (7866, 34832), (8708, 31464), (9177, 29856), (9576, 28612), (9952, 27531), (10488, 26124), (11196, 24472), (11592, 23636), (11818, 23184), (12236, 22392), (12768, 21459), (13062, 20976), (13984, 19593), (14306, 19152), (14928, 18354), (15456, 17727), (15732, 17416)]