2549508768

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27407}}^1$

素因数の和:27459

約数の個数: 144

約数和(自身を含む): 8080974720

約数和(自身を除く): 5531465952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3876, 4896, 5168, 5472, 5814, 7752, 10336, 11628, 15504, 23256, 27407, 31008, 46512, 54814, 82221, 93024, 109628, 164442, 219256, 246663, 328884, 438512, 465919, 493326, 520733, 657768, 877024, 931838, 986652, 1041466, 1315536, 1397757, 1562199, 1863676, 1973304, 2082932, 2631072, 2795514, 3124398, 3727352, 3946608, 4165864, 4193271, 4686597, 5591028, 6248796, 7454704, 7893216, 8331728, 8386542, 8852461, 9373194, 11182056, 12497592, 14909408, 16663456, 16773084, 17704922, 18746388, 22364112, 24995184, 26557383, 33546168, 35409844, 37492776, 44728224, 49990368, 53114766, 67092336, 70819688, 74985552, 79672149, 106229532, 134184672, 141639376, 149971104, 159344298, 212459064, 283278752, 318688596, 424918128, 637377192, 849836256, 1274754384, 2549508768]

約数ペア:

[(1, 2549508768), (2, 1274754384), (3, 849836256), (4, 637377192), (6, 424918128), (8, 318688596), (9, 283278752), (12, 212459064), (16, 159344298), (17, 149971104), (18, 141639376), (19, 134184672), (24, 106229532), (32, 79672149), (34, 74985552), (36, 70819688), (38, 67092336), (48, 53114766), (51, 49990368), (57, 44728224), (68, 37492776), (72, 35409844), (76, 33546168), (96, 26557383), (102, 24995184), (114, 22364112), (136, 18746388), (144, 17704922), (152, 16773084), (153, 16663456), (171, 14909408), (204, 12497592), (228, 11182056), (272, 9373194), (288, 8852461), (304, 8386542), (306, 8331728), (323, 7893216), (342, 7454704), (408, 6248796), (456, 5591028), (544, 4686597), (608, 4193271), (612, 4165864), (646, 3946608), (684, 3727352), (816, 3124398), (912, 2795514), (969, 2631072), (1224, 2082932), (1292, 1973304), (1368, 1863676), (1632, 1562199), (1824, 1397757), (1938, 1315536), (2448, 1041466), (2584, 986652), (2736, 931838), (2907, 877024), (3876, 657768), (4896, 520733), (5168, 493326), (5472, 465919), (5814, 438512), (7752, 328884), (10336, 246663), (11628, 219256), (15504, 164442), (23256, 109628), (27407, 93024), (31008, 82221), (46512, 54814)]