274218912

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 914316480

約数和(自身を除く): 640097568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 61, 66, 72, 86, 88, 96, 99, 108, 121, 122, 129, 132, 144, 172, 176, 183, 198, 216, 242, 244, 258, 264, 288, 297, 344, 352, 363, 366, 387, 396, 432, 473, 484, 488, 516, 528, 549, 594, 671, 688, 726, 732, 774, 792, 864, 946, 968, 976, 1032, 1056, 1089, 1098, 1161, 1188, 1342, 1376, 1419, 1452, 1464, 1548, 1584, 1647, 1892, 1936, 1952, 2013, 2064, 2178, 2196, 2322, 2376, 2623, 2684, 2838, 2904, 2928, 3096, 3168, 3267, 3294, 3784, 3872, 4026, 4128, 4257, 4356, 4392, 4644, 4752, 5203, 5246, 5368, 5676, 5808, 5856, 6039, 6192, 6534, 6588, 7381, 7568, 7869, 8052, 8514, 8712, 8784, 9288, 9504, 10406, 10492, 10736, 11352, 11616, 12078, 12384, 12771, 13068, 13176, 14762, 15136, 15609, 15738, 16104, 17028, 17424, 17568, 18117, 18576, 20812, 20984, 21472, 22143, 22704, 23607, 24156, 25542, 26136, 26352, 28853, 29524, 31218, 31476, 32208, 34056, 34848, 36234, 37152, 41624, 41968, 44286, 45408, 46827, 47214, 48312, 51084, 52272, 52704, 57706, 59048, 62436, 62952, 64416, 66429, 68112, 70821, 72468, 83248, 83936, 86559, 88572, 93654, 94428, 96624, 102168, 104544, 115412, 118096, 124872, 125904, 132858, 136224, 140481, 141642, 144936, 166496, 173118, 177144, 187308, 188856, 193248, 199287, 204336, 230824, 236192, 249744, 251808, 259677, 265716, 280962, 283284, 289872, 317383, 346236, 354288, 374616, 377712, 398574, 408672, 461648, 499488, 519354, 531432, 561924, 566568, 579744, 634766, 692472, 708576, 749232, 755424, 779031, 797148, 923296, 952149, 1038708, 1062864, 1123848, 1133136, 1269532, 1384944, 1498464, 1558062, 1594296, 1904298, 2077416, 2125728, 2247696, 2266272, 2539064, 2769888, 2856447, 3116124, 3188592, 3808596, 4154832, 4495392, 5078128, 5712894, 6232248, 6377184, 7617192, 8309664, 8569341, 10156256, 11425788, 12464496, 15234384, 17138682, 22851576, 24928992, 30468768, 34277364, 45703152, 68554728, 91406304, 137109456, 274218912]

約数ペア:

[(1, 274218912), (2, 137109456), (3, 91406304), (4, 68554728), (6, 45703152), (8, 34277364), (9, 30468768), (11, 24928992), (12, 22851576), (16, 17138682), (18, 15234384), (22, 12464496), (24, 11425788), (27, 10156256), (32, 8569341), (33, 8309664), (36, 7617192), (43, 6377184), (44, 6232248), (48, 5712894), (54, 5078128), (61, 4495392), (66, 4154832), (72, 3808596), (86, 3188592), (88, 3116124), (96, 2856447), (99, 2769888), (108, 2539064), (121, 2266272), (122, 2247696), (129, 2125728), (132, 2077416), (144, 1904298), (172, 1594296), (176, 1558062), (183, 1498464), (198, 1384944), (216, 1269532), (242, 1133136), (244, 1123848), (258, 1062864), (264, 1038708), (288, 952149), (297, 923296), (344, 797148), (352, 779031), (363, 755424), (366, 749232), (387, 708576), (396, 692472), (432, 634766), (473, 579744), (484, 566568), (488, 561924), (516, 531432), (528, 519354), (549, 499488), (594, 461648), (671, 408672), (688, 398574), (726, 377712), (732, 374616), (774, 354288), (792, 346236), (864, 317383), (946, 289872), (968, 283284), (976, 280962), (1032, 265716), (1056, 259677), (1089, 251808), (1098, 249744), (1161, 236192), (1188, 230824), (1342, 204336), (1376, 199287), (1419, 193248), (1452, 188856), (1464, 187308), (1548, 177144), (1584, 173118), (1647, 166496), (1892, 144936), (1936, 141642), (1952, 140481), (2013, 136224), (2064, 132858), (2178, 125904), (2196, 124872), (2322, 118096), (2376, 115412), (2623, 104544), (2684, 102168), (2838, 96624), (2904, 94428), (2928, 93654), (3096, 88572), (3168, 86559), (3267, 83936), (3294, 83248), (3784, 72468), (3872, 70821), (4026, 68112), (4128, 66429), (4257, 64416), (4356, 62952), (4392, 62436), (4644, 59048), (4752, 57706), (5203, 52704), (5246, 52272), (5368, 51084), (5676, 48312), (5808, 47214), (5856, 46827), (6039, 45408), (6192, 44286), (6534, 41968), (6588, 41624), (7381, 37152), (7568, 36234), (7869, 34848), (8052, 34056), (8514, 32208), (8712, 31476), (8784, 31218), (9288, 29524), (9504, 28853), (10406, 26352), (10492, 26136), (10736, 25542), (11352, 24156), (11616, 23607), (12078, 22704), (12384, 22143), (12771, 21472), (13068, 20984), (13176, 20812), (14762, 18576), (15136, 18117), (15609, 17568), (15738, 17424), (16104, 17028)]