270443264

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 718179840

約数和(自身を除く): 447736576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 47, 52, 56, 64, 76, 91, 94, 104, 112, 128, 133, 152, 169, 182, 188, 208, 224, 247, 256, 266, 304, 329, 338, 364, 376, 416, 448, 494, 532, 608, 611, 658, 676, 728, 752, 832, 893, 896, 988, 1064, 1183, 1216, 1222, 1316, 1352, 1456, 1504, 1664, 1729, 1786, 1792, 1976, 2128, 2366, 2432, 2444, 2632, 2704, 2912, 3008, 3211, 3328, 3458, 3572, 3952, 4256, 4277, 4732, 4864, 4888, 5264, 5408, 5824, 6016, 6251, 6422, 6916, 7144, 7904, 7943, 8512, 8554, 9464, 9776, 10528, 10816, 11609, 11648, 12032, 12502, 12844, 13832, 14288, 15808, 15886, 17024, 17108, 18928, 19552, 21056, 21632, 22477, 23218, 23296, 25004, 25688, 27664, 28576, 31616, 31772, 34048, 34216, 37856, 39104, 42112, 43264, 44954, 46436, 50008, 51376, 55328, 55601, 57152, 63232, 63544, 68432, 75712, 78208, 81263, 84224, 89908, 92872, 100016, 102752, 110656, 111202, 114304, 127088, 136864, 150917, 151424, 156416, 162526, 179816, 185744, 200032, 205504, 221312, 222404, 228608, 254176, 273728, 301834, 302848, 325052, 359632, 371488, 400064, 411008, 442624, 444808, 508352, 547456, 603668, 650104, 719264, 742976, 800128, 822016, 889616, 1016704, 1056419, 1094912, 1207336, 1300208, 1438528, 1485952, 1600256, 1779232, 2033408, 2112838, 2414672, 2600416, 2877056, 2971904, 3558464, 4225676, 4829344, 5200832, 5754112, 7116928, 8451352, 9658688, 10401664, 14233856, 16902704, 19317376, 20803328, 33805408, 38634752, 67610816, 135221632, 270443264]

約数ペア:

[(1, 270443264), (2, 135221632), (4, 67610816), (7, 38634752), (8, 33805408), (13, 20803328), (14, 19317376), (16, 16902704), (19, 14233856), (26, 10401664), (28, 9658688), (32, 8451352), (38, 7116928), (47, 5754112), (52, 5200832), (56, 4829344), (64, 4225676), (76, 3558464), (91, 2971904), (94, 2877056), (104, 2600416), (112, 2414672), (128, 2112838), (133, 2033408), (152, 1779232), (169, 1600256), (182, 1485952), (188, 1438528), (208, 1300208), (224, 1207336), (247, 1094912), (256, 1056419), (266, 1016704), (304, 889616), (329, 822016), (338, 800128), (364, 742976), (376, 719264), (416, 650104), (448, 603668), (494, 547456), (532, 508352), (608, 444808), (611, 442624), (658, 411008), (676, 400064), (728, 371488), (752, 359632), (832, 325052), (893, 302848), (896, 301834), (988, 273728), (1064, 254176), (1183, 228608), (1216, 222404), (1222, 221312), (1316, 205504), (1352, 200032), (1456, 185744), (1504, 179816), (1664, 162526), (1729, 156416), (1786, 151424), (1792, 150917), (1976, 136864), (2128, 127088), (2366, 114304), (2432, 111202), (2444, 110656), (2632, 102752), (2704, 100016), (2912, 92872), (3008, 89908), (3211, 84224), (3328, 81263), (3458, 78208), (3572, 75712), (3952, 68432), (4256, 63544), (4277, 63232), (4732, 57152), (4864, 55601), (4888, 55328), (5264, 51376), (5408, 50008), (5824, 46436), (6016, 44954), (6251, 43264), (6422, 42112), (6916, 39104), (7144, 37856), (7904, 34216), (7943, 34048), (8512, 31772), (8554, 31616), (9464, 28576), (9776, 27664), (10528, 25688), (10816, 25004), (11609, 23296), (11648, 23218), (12032, 22477), (12502, 21632), (12844, 21056), (13832, 19552), (14288, 18928), (15808, 17108), (15886, 17024)]