2783152084336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1021}}^1\times {\mathrm{21379}}^1$

素因数の和:23034

約数の個数: 80

約数和(自身を含む): 5822596531360

約数和(自身を除く): 3039444447024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 613, 1021, 1226, 2042, 2452, 4084, 4904, 7969, 8168, 9808, 13273, 15938, 16336, 21379, 26546, 31876, 42758, 53092, 63752, 85516, 106184, 127504, 171032, 212368, 277927, 342064, 555854, 625873, 1111708, 1251746, 2223416, 2503492, 4446832, 5006984, 8136349, 10013968, 13105327, 16272698, 21827959, 26210654, 32545396, 43655918, 52421308, 65090792, 87311836, 104842616, 130181584, 170369251, 174623672, 209685232, 283763467, 340738502, 349247344, 567526934, 681477004, 1135053868, 1362954008, 2270107736, 2725908016, 4540215472, 13380538867, 26761077734, 53522155468, 107044310936, 173947005271, 214088621872, 347894010542, 695788021084, 1391576042168, 2783152084336]

約数ペア:

[(1, 2783152084336), (2, 1391576042168), (4, 695788021084), (8, 347894010542), (13, 214088621872), (16, 173947005271), (26, 107044310936), (52, 53522155468), (104, 26761077734), (208, 13380538867), (613, 4540215472), (1021, 2725908016), (1226, 2270107736), (2042, 1362954008), (2452, 1135053868), (4084, 681477004), (4904, 567526934), (7969, 349247344), (8168, 340738502), (9808, 283763467), (13273, 209685232), (15938, 174623672), (16336, 170369251), (21379, 130181584), (26546, 104842616), (31876, 87311836), (42758, 65090792), (53092, 52421308), (63752, 43655918), (85516, 32545396), (106184, 26210654), (127504, 21827959), (171032, 16272698), (212368, 13105327), (277927, 10013968), (342064, 8136349), (555854, 5006984), (625873, 4446832), (1111708, 2503492), (1251746, 2223416)]