627939072

素因数分解:

$2^8\times 3^2\times {\mathrm{449}}^1\times {\mathrm{607}}^1$

素因数の和:1078

約数の個数: 108

約数和(自身を含む): 1817524800

約数和(自身を除く): 1189585728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 449, 576, 607, 768, 898, 1152, 1214, 1347, 1796, 1821, 2304, 2428, 2694, 3592, 3642, 4041, 4856, 5388, 5463, 7184, 7284, 8082, 9712, 10776, 10926, 14368, 14568, 16164, 19424, 21552, 21852, 28736, 29136, 32328, 38848, 43104, 43704, 57472, 58272, 64656, 77696, 86208, 87408, 114944, 116544, 129312, 155392, 172416, 174816, 233088, 258624, 272543, 344832, 349632, 466176, 517248, 545086, 699264, 817629, 1034496, 1090172, 1398528, 1635258, 2180344, 2452887, 3270516, 4360688, 4905774, 6541032, 8721376, 9811548, 13082064, 17442752, 19623096, 26164128, 34885504, 39246192, 52328256, 69771008, 78492384, 104656512, 156984768, 209313024, 313969536, 627939072]

約数ペア:

[(1, 627939072), (2, 313969536), (3, 209313024), (4, 156984768), (6, 104656512), (8, 78492384), (9, 69771008), (12, 52328256), (16, 39246192), (18, 34885504), (24, 26164128), (32, 19623096), (36, 17442752), (48, 13082064), (64, 9811548), (72, 8721376), (96, 6541032), (128, 4905774), (144, 4360688), (192, 3270516), (256, 2452887), (288, 2180344), (384, 1635258), (449, 1398528), (576, 1090172), (607, 1034496), (768, 817629), (898, 699264), (1152, 545086), (1214, 517248), (1347, 466176), (1796, 349632), (1821, 344832), (2304, 272543), (2428, 258624), (2694, 233088), (3592, 174816), (3642, 172416), (4041, 155392), (4856, 129312), (5388, 116544), (5463, 114944), (7184, 87408), (7284, 86208), (8082, 77696), (9712, 64656), (10776, 58272), (10926, 57472), (14368, 43704), (14568, 43104), (16164, 38848), (19424, 32328), (21552, 29136), (21852, 28736)]