305766144

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1483

約数の個数: 144

約数和(自身を含む): 934026240

約数和(自身を除く): 628260096

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, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1427, 1488, 1674, 1728, 1984, 2232, 2304, 2854, 2976, 3348, 3456, 3968, 4281, 4464, 5708, 5952, 6696, 6912, 7936, 8562, 8928, 11416, 11904, 12843, 13392, 17124, 17856, 22832, 23808, 25686, 26784, 34248, 35712, 38529, 44237, 45664, 51372, 53568, 68496, 71424, 77058, 88474, 91328, 102744, 107136, 132711, 136992, 154116, 176948, 182656, 205488, 214272, 265422, 273984, 308232, 353896, 365312, 398133, 410976, 530844, 547968, 616464, 707792, 796266, 821952, 1061688, 1095936, 1194399, 1232928, 1415584, 1592532, 1643904, 2123376, 2388798, 2465856, 2831168, 3185064, 3287808, 4246752, 4777596, 4931712, 5662336, 6370128, 8493504, 9555192, 9863424, 11324672, 12740256, 16987008, 19110384, 25480512, 33974016, 38220768, 50961024, 76441536, 101922048, 152883072, 305766144]

約数ペア:

[(1, 305766144), (2, 152883072), (3, 101922048), (4, 76441536), (6, 50961024), (8, 38220768), (9, 33974016), (12, 25480512), (16, 19110384), (18, 16987008), (24, 12740256), (27, 11324672), (31, 9863424), (32, 9555192), (36, 8493504), (48, 6370128), (54, 5662336), (62, 4931712), (64, 4777596), (72, 4246752), (93, 3287808), (96, 3185064), (108, 2831168), (124, 2465856), (128, 2388798), (144, 2123376), (186, 1643904), (192, 1592532), (216, 1415584), (248, 1232928), (256, 1194399), (279, 1095936), (288, 1061688), (372, 821952), (384, 796266), (432, 707792), (496, 616464), (558, 547968), (576, 530844), (744, 410976), (768, 398133), (837, 365312), (864, 353896), (992, 308232), (1116, 273984), (1152, 265422), (1427, 214272), (1488, 205488), (1674, 182656), (1728, 176948), (1984, 154116), (2232, 136992), (2304, 132711), (2854, 107136), (2976, 102744), (3348, 91328), (3456, 88474), (3968, 77058), (4281, 71424), (4464, 68496), (5708, 53568), (5952, 51372), (6696, 45664), (6912, 44237), (7936, 38529), (8562, 35712), (8928, 34248), (11416, 26784), (11904, 25686), (12843, 23808), (13392, 22832), (17124, 17856)]