263753952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1213

約数の個数: 192

約数和(自身を含む): 891813888

約数和(自身を除く): 628059936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 992, 1023, 1056, 1151, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2302, 2387, 2464, 2604, 2728, 2976, 3453, 3472, 3696, 4092, 4604, 4774, 5208, 5456, 6906, 6944, 7161, 7392, 8057, 8184, 9208, 9548, 10416, 10912, 12661, 13812, 14322, 16114, 16368, 18416, 19096, 20832, 24171, 25322, 27624, 28644, 32228, 32736, 35681, 36832, 37983, 38192, 48342, 50644, 55248, 57288, 64456, 71362, 75966, 76384, 88627, 96684, 101288, 107043, 110496, 114576, 128912, 142724, 151932, 177254, 193368, 202576, 214086, 229152, 249767, 257824, 265881, 285448, 303864, 354508, 386736, 392491, 405152, 428172, 499534, 531762, 570896, 607728, 709016, 749301, 773472, 784982, 856344, 999068, 1063524, 1141792, 1177473, 1215456, 1418032, 1498602, 1569964, 1712688, 1998136, 2127048, 2354946, 2747437, 2836064, 2997204, 3139928, 3425376, 3996272, 4254096, 4709892, 5494874, 5994408, 6279856, 7992544, 8242311, 8508192, 9419784, 10989748, 11988816, 12559712, 16484622, 18839568, 21979496, 23977632, 32969244, 37679136, 43958992, 65938488, 87917984, 131876976, 263753952]

約数ペア:

[(1, 263753952), (2, 131876976), (3, 87917984), (4, 65938488), (6, 43958992), (7, 37679136), (8, 32969244), (11, 23977632), (12, 21979496), (14, 18839568), (16, 16484622), (21, 12559712), (22, 11988816), (24, 10989748), (28, 9419784), (31, 8508192), (32, 8242311), (33, 7992544), (42, 6279856), (44, 5994408), (48, 5494874), (56, 4709892), (62, 4254096), (66, 3996272), (77, 3425376), (84, 3139928), (88, 2997204), (93, 2836064), (96, 2747437), (112, 2354946), (124, 2127048), (132, 1998136), (154, 1712688), (168, 1569964), (176, 1498602), (186, 1418032), (217, 1215456), (224, 1177473), (231, 1141792), (248, 1063524), (264, 999068), (308, 856344), (336, 784982), (341, 773472), (352, 749301), (372, 709016), (434, 607728), (462, 570896), (496, 531762), (528, 499534), (616, 428172), (651, 405152), (672, 392491), (682, 386736), (744, 354508), (868, 303864), (924, 285448), (992, 265881), (1023, 257824), (1056, 249767), (1151, 229152), (1232, 214086), (1302, 202576), (1364, 193368), (1488, 177254), (1736, 151932), (1848, 142724), (2046, 128912), (2302, 114576), (2387, 110496), (2464, 107043), (2604, 101288), (2728, 96684), (2976, 88627), (3453, 76384), (3472, 75966), (3696, 71362), (4092, 64456), (4604, 57288), (4774, 55248), (5208, 50644), (5456, 48342), (6906, 38192), (6944, 37983), (7161, 36832), (7392, 35681), (8057, 32736), (8184, 32228), (9208, 28644), (9548, 27624), (10416, 25322), (10912, 24171), (12661, 20832), (13812, 19096), (14322, 18416), (16114, 16368)]