273885248

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 224

約数和(自身を含む): 726448128

約数和(自身を除く): 452562880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 41, 52, 56, 62, 64, 74, 82, 91, 104, 112, 124, 148, 164, 182, 208, 217, 224, 248, 259, 287, 296, 328, 364, 403, 416, 434, 448, 481, 496, 518, 533, 574, 592, 656, 728, 806, 832, 868, 962, 992, 1036, 1066, 1147, 1148, 1184, 1271, 1312, 1456, 1517, 1612, 1736, 1924, 1984, 2072, 2132, 2294, 2296, 2368, 2542, 2624, 2821, 2912, 3034, 3224, 3367, 3472, 3731, 3848, 4144, 4264, 4588, 4592, 5084, 5642, 5824, 6068, 6448, 6734, 6944, 7462, 7696, 8029, 8288, 8528, 8897, 9176, 9184, 10168, 10619, 11284, 12136, 12896, 13468, 13888, 14911, 14924, 15392, 16058, 16523, 16576, 17056, 17794, 18352, 18368, 19721, 20336, 21238, 22568, 24272, 25792, 26936, 29822, 29848, 30784, 32116, 33046, 34112, 35588, 36704, 39442, 40672, 42476, 45136, 47027, 48544, 53872, 59644, 59696, 64232, 66092, 71176, 73408, 78884, 81344, 84952, 90272, 94054, 97088, 104377, 107744, 115661, 119288, 119392, 128464, 132184, 138047, 142352, 157768, 169904, 180544, 188108, 208754, 215488, 231322, 238576, 238784, 256928, 264368, 276094, 284704, 315536, 329189, 339808, 376216, 417508, 462644, 477152, 513856, 528736, 552188, 569408, 611351, 631072, 658378, 679616, 752432, 835016, 925288, 954304, 1057472, 1104376, 1222702, 1262144, 1316756, 1504864, 1670032, 1850576, 2208752, 2445404, 2633512, 3009728, 3340064, 3701152, 4279457, 4417504, 4890808, 5267024, 6680128, 7402304, 8558914, 8835008, 9781616, 10534048, 17117828, 19563232, 21068096, 34235656, 39126464, 68471312, 136942624, 273885248]

約数ペア:

[(1, 273885248), (2, 136942624), (4, 68471312), (7, 39126464), (8, 34235656), (13, 21068096), (14, 19563232), (16, 17117828), (26, 10534048), (28, 9781616), (31, 8835008), (32, 8558914), (37, 7402304), (41, 6680128), (52, 5267024), (56, 4890808), (62, 4417504), (64, 4279457), (74, 3701152), (82, 3340064), (91, 3009728), (104, 2633512), (112, 2445404), (124, 2208752), (148, 1850576), (164, 1670032), (182, 1504864), (208, 1316756), (217, 1262144), (224, 1222702), (248, 1104376), (259, 1057472), (287, 954304), (296, 925288), (328, 835016), (364, 752432), (403, 679616), (416, 658378), (434, 631072), (448, 611351), (481, 569408), (496, 552188), (518, 528736), (533, 513856), (574, 477152), (592, 462644), (656, 417508), (728, 376216), (806, 339808), (832, 329189), (868, 315536), (962, 284704), (992, 276094), (1036, 264368), (1066, 256928), (1147, 238784), (1148, 238576), (1184, 231322), (1271, 215488), (1312, 208754), (1456, 188108), (1517, 180544), (1612, 169904), (1736, 157768), (1924, 142352), (1984, 138047), (2072, 132184), (2132, 128464), (2294, 119392), (2296, 119288), (2368, 115661), (2542, 107744), (2624, 104377), (2821, 97088), (2912, 94054), (3034, 90272), (3224, 84952), (3367, 81344), (3472, 78884), (3731, 73408), (3848, 71176), (4144, 66092), (4264, 64232), (4588, 59696), (4592, 59644), (5084, 53872), (5642, 48544), (5824, 47027), (6068, 45136), (6448, 42476), (6734, 40672), (6944, 39442), (7462, 36704), (7696, 35588), (8029, 34112), (8288, 33046), (8528, 32116), (8897, 30784), (9176, 29848), (9184, 29822), (10168, 26936), (10619, 25792), (11284, 24272), (12136, 22568), (12896, 21238), (13468, 20336), (13888, 19721), (14911, 18368), (14924, 18352), (15392, 17794), (16058, 17056), (16523, 16576)]