268743552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 910656000

約数和(自身を除く): 641912448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 64, 66, 77, 84, 88, 96, 112, 122, 128, 132, 149, 154, 168, 176, 183, 192, 224, 231, 244, 264, 298, 308, 336, 352, 366, 384, 427, 447, 448, 462, 488, 528, 596, 616, 671, 672, 704, 732, 854, 894, 896, 924, 976, 1043, 1056, 1192, 1232, 1281, 1342, 1344, 1408, 1464, 1639, 1708, 1788, 1848, 1952, 2013, 2086, 2112, 2384, 2464, 2562, 2684, 2688, 2928, 3129, 3278, 3416, 3576, 3696, 3904, 4026, 4172, 4224, 4697, 4768, 4917, 4928, 5124, 5368, 5856, 6258, 6556, 6832, 7152, 7392, 7808, 8052, 8344, 9089, 9394, 9536, 9834, 9856, 10248, 10736, 11473, 11712, 12516, 13112, 13664, 14091, 14304, 14784, 16104, 16688, 18178, 18788, 19072, 19668, 20496, 21472, 22946, 23424, 25032, 26224, 27267, 27328, 28182, 28608, 29568, 32208, 33376, 34419, 36356, 37576, 39336, 40992, 42944, 45892, 50064, 52448, 54534, 54656, 56364, 57216, 63623, 64416, 66752, 68838, 72712, 75152, 78672, 81984, 85888, 91784, 99979, 100128, 104896, 109068, 112728, 127246, 128832, 133504, 137676, 145424, 150304, 157344, 163968, 183568, 190869, 199958, 200256, 209792, 218136, 225456, 254492, 257664, 275352, 290848, 299937, 300608, 314688, 367136, 381738, 399916, 400512, 436272, 450912, 508984, 550704, 581696, 599874, 601216, 629376, 699853, 734272, 763476, 799832, 872544, 901824, 1017968, 1101408, 1163392, 1199748, 1399706, 1468544, 1526952, 1599664, 1745088, 1803648, 2035936, 2099559, 2202816, 2399496, 2799412, 3053904, 3199328, 3490176, 4071872, 4199118, 4405632, 4798992, 5598824, 6107808, 6398656, 8143744, 8398236, 9597984, 11197648, 12215616, 12797312, 16796472, 19195968, 22395296, 24431232, 33592944, 38391936, 44790592, 67185888, 89581184, 134371776, 268743552]

約数ペア:

[(1, 268743552), (2, 134371776), (3, 89581184), (4, 67185888), (6, 44790592), (7, 38391936), (8, 33592944), (11, 24431232), (12, 22395296), (14, 19195968), (16, 16796472), (21, 12797312), (22, 12215616), (24, 11197648), (28, 9597984), (32, 8398236), (33, 8143744), (42, 6398656), (44, 6107808), (48, 5598824), (56, 4798992), (61, 4405632), (64, 4199118), (66, 4071872), (77, 3490176), (84, 3199328), (88, 3053904), (96, 2799412), (112, 2399496), (122, 2202816), (128, 2099559), (132, 2035936), (149, 1803648), (154, 1745088), (168, 1599664), (176, 1526952), (183, 1468544), (192, 1399706), (224, 1199748), (231, 1163392), (244, 1101408), (264, 1017968), (298, 901824), (308, 872544), (336, 799832), (352, 763476), (366, 734272), (384, 699853), (427, 629376), (447, 601216), (448, 599874), (462, 581696), (488, 550704), (528, 508984), (596, 450912), (616, 436272), (671, 400512), (672, 399916), (704, 381738), (732, 367136), (854, 314688), (894, 300608), (896, 299937), (924, 290848), (976, 275352), (1043, 257664), (1056, 254492), (1192, 225456), (1232, 218136), (1281, 209792), (1342, 200256), (1344, 199958), (1408, 190869), (1464, 183568), (1639, 163968), (1708, 157344), (1788, 150304), (1848, 145424), (1952, 137676), (2013, 133504), (2086, 128832), (2112, 127246), (2384, 112728), (2464, 109068), (2562, 104896), (2684, 100128), (2688, 99979), (2928, 91784), (3129, 85888), (3278, 81984), (3416, 78672), (3576, 75152), (3696, 72712), (3904, 68838), (4026, 66752), (4172, 64416), (4224, 63623), (4697, 57216), (4768, 56364), (4917, 54656), (4928, 54534), (5124, 52448), (5368, 50064), (5856, 45892), (6258, 42944), (6556, 40992), (6832, 39336), (7152, 37576), (7392, 36356), (7808, 34419), (8052, 33376), (8344, 32208), (9089, 29568), (9394, 28608), (9536, 28182), (9834, 27328), (9856, 27267), (10248, 26224), (10736, 25032), (11473, 23424), (11712, 22946), (12516, 21472), (13112, 20496), (13664, 19668), (14091, 19072), (14304, 18788), (14784, 18178), (16104, 16688)]