4991979744

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1523}}^1$

素因数の和:2157

約数の個数: 144

約数和(自身を含む): 14977872000

約数和(自身を除く): 9985892256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 599, 608, 684, 912, 1198, 1368, 1523, 1797, 1824, 2396, 2736, 3046, 3594, 4569, 4792, 5391, 5472, 6092, 7188, 9138, 9584, 10782, 11381, 12184, 13707, 14376, 18276, 19168, 21564, 22762, 24368, 27414, 28752, 28937, 34143, 36552, 43128, 45524, 48736, 54828, 57504, 57874, 68286, 73104, 86256, 86811, 91048, 102429, 109656, 115748, 136572, 146208, 172512, 173622, 182096, 204858, 219312, 231496, 260433, 273144, 347244, 364192, 409716, 438624, 462992, 520866, 546288, 694488, 819432, 912277, 925984, 1041732, 1092576, 1388976, 1638864, 1824554, 2083464, 2736831, 2777952, 3277728, 3649108, 4166928, 5473662, 7298216, 8210493, 8333856, 10947324, 14596432, 16420986, 17333263, 21894648, 29192864, 32841972, 34666526, 43789296, 51999789, 65683944, 69333052, 87578592, 103999578, 131367888, 138666104, 155999367, 207999156, 262735776, 277332208, 311998734, 415998312, 554664416, 623997468, 831996624, 1247994936, 1663993248, 2495989872, 4991979744]

約数ペア:

[(1, 4991979744), (2, 2495989872), (3, 1663993248), (4, 1247994936), (6, 831996624), (8, 623997468), (9, 554664416), (12, 415998312), (16, 311998734), (18, 277332208), (19, 262735776), (24, 207999156), (32, 155999367), (36, 138666104), (38, 131367888), (48, 103999578), (57, 87578592), (72, 69333052), (76, 65683944), (96, 51999789), (114, 43789296), (144, 34666526), (152, 32841972), (171, 29192864), (228, 21894648), (288, 17333263), (304, 16420986), (342, 14596432), (456, 10947324), (599, 8333856), (608, 8210493), (684, 7298216), (912, 5473662), (1198, 4166928), (1368, 3649108), (1523, 3277728), (1797, 2777952), (1824, 2736831), (2396, 2083464), (2736, 1824554), (3046, 1638864), (3594, 1388976), (4569, 1092576), (4792, 1041732), (5391, 925984), (5472, 912277), (6092, 819432), (7188, 694488), (9138, 546288), (9584, 520866), (10782, 462992), (11381, 438624), (12184, 409716), (13707, 364192), (14376, 347244), (18276, 273144), (19168, 260433), (21564, 231496), (22762, 219312), (24368, 204858), (27414, 182096), (28752, 173622), (28937, 172512), (34143, 146208), (36552, 136572), (43128, 115748), (45524, 109656), (48736, 102429), (54828, 91048), (57504, 86811), (57874, 86256), (68286, 73104)]