7621167754544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1325509}}^1$

素因数の和:1325758

約数の個数: 80

約数和(自身を含む): 15469210695840

約数和(自身を除く): 7848042941296

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 137, 172, 244, 274, 344, 488, 548, 688, 976, 1096, 2192, 2623, 5246, 5891, 8357, 10492, 11782, 16714, 20984, 23564, 33428, 41968, 47128, 66856, 94256, 133712, 359351, 718702, 1325509, 1437404, 2651018, 2874808, 5302036, 5749616, 10604072, 21208144, 56996887, 80856049, 113993774, 161712098, 181594733, 227987548, 323424196, 363189466, 455975096, 646848392, 726378932, 911950192, 1293696784, 1452757864, 2905515728, 3476810107, 6953620214, 7808573519, 11077278713, 13907240428, 15617147038, 22154557426, 27814480856, 31234294076, 44309114852, 55628961712, 62468588152, 88618229704, 124937176304, 177236459408, 476322984659, 952645969318, 1905291938636, 3810583877272, 7621167754544]

約数ペア:

[(1, 7621167754544), (2, 3810583877272), (4, 1905291938636), (8, 952645969318), (16, 476322984659), (43, 177236459408), (61, 124937176304), (86, 88618229704), (122, 62468588152), (137, 55628961712), (172, 44309114852), (244, 31234294076), (274, 27814480856), (344, 22154557426), (488, 15617147038), (548, 13907240428), (688, 11077278713), (976, 7808573519), (1096, 6953620214), (2192, 3476810107), (2623, 2905515728), (5246, 1452757864), (5891, 1293696784), (8357, 911950192), (10492, 726378932), (11782, 646848392), (16714, 455975096), (20984, 363189466), (23564, 323424196), (33428, 227987548), (41968, 181594733), (47128, 161712098), (66856, 113993774), (94256, 80856049), (133712, 56996887), (359351, 21208144), (718702, 10604072), (1325509, 5749616), (1437404, 5302036), (2651018, 2874808)]