271161216

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2585

約数の個数: 128

約数和(自身を含む): 826444800

約数和(自身を除く): 555283584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2531, 2976, 3348, 3456, 3968, 4464, 5062, 5952, 6696, 7593, 8928, 10124, 11904, 13392, 15186, 17856, 20248, 22779, 26784, 30372, 35712, 40496, 45558, 53568, 60744, 68337, 78461, 80992, 91116, 107136, 121488, 136674, 156922, 161984, 182232, 235383, 242976, 273348, 313844, 323968, 364464, 470766, 485952, 546696, 627688, 706149, 728928, 941532, 971904, 1093392, 1255376, 1412298, 1457856, 1883064, 2118447, 2186784, 2510752, 2824596, 2915712, 3766128, 4236894, 4373568, 5021504, 5649192, 7532256, 8473788, 8747136, 10043008, 11298384, 15064512, 16947576, 22596768, 30129024, 33895152, 45193536, 67790304, 90387072, 135580608, 271161216]

約数ペア:

[(1, 271161216), (2, 135580608), (3, 90387072), (4, 67790304), (6, 45193536), (8, 33895152), (9, 30129024), (12, 22596768), (16, 16947576), (18, 15064512), (24, 11298384), (27, 10043008), (31, 8747136), (32, 8473788), (36, 7532256), (48, 5649192), (54, 5021504), (62, 4373568), (64, 4236894), (72, 3766128), (93, 2915712), (96, 2824596), (108, 2510752), (124, 2186784), (128, 2118447), (144, 1883064), (186, 1457856), (192, 1412298), (216, 1255376), (248, 1093392), (279, 971904), (288, 941532), (372, 728928), (384, 706149), (432, 627688), (496, 546696), (558, 485952), (576, 470766), (744, 364464), (837, 323968), (864, 313844), (992, 273348), (1116, 242976), (1152, 235383), (1488, 182232), (1674, 161984), (1728, 156922), (1984, 136674), (2232, 121488), (2531, 107136), (2976, 91116), (3348, 80992), (3456, 78461), (3968, 68337), (4464, 60744), (5062, 53568), (5952, 45558), (6696, 40496), (7593, 35712), (8928, 30372), (10124, 26784), (11904, 22779), (13392, 20248), (15186, 17856)]