2783506518

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8753}}^1$

素因数の和:8931

約数の個数: 80

約数和(自身を含む): 6762149856

約数和(自身を除く): 3978643338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 151, 162, 234, 302, 351, 453, 702, 906, 1053, 1359, 1963, 2106, 2718, 3926, 4077, 5889, 8154, 8753, 11778, 12231, 17506, 17667, 24462, 26259, 35334, 52518, 53001, 78777, 106002, 113789, 157554, 159003, 227578, 236331, 318006, 341367, 472662, 682734, 708993, 1024101, 1321703, 1417986, 2048202, 2643406, 3072303, 3965109, 6144606, 7930218, 9216909, 11895327, 17182139, 18433818, 23790654, 34364278, 35685981, 51546417, 71371962, 103092834, 107057943, 154639251, 214115886, 309278502, 463917753, 927835506, 1391753259, 2783506518]

約数ペア:

[(1, 2783506518), (2, 1391753259), (3, 927835506), (6, 463917753), (9, 309278502), (13, 214115886), (18, 154639251), (26, 107057943), (27, 103092834), (39, 71371962), (54, 51546417), (78, 35685981), (81, 34364278), (117, 23790654), (151, 18433818), (162, 17182139), (234, 11895327), (302, 9216909), (351, 7930218), (453, 6144606), (702, 3965109), (906, 3072303), (1053, 2643406), (1359, 2048202), (1963, 1417986), (2106, 1321703), (2718, 1024101), (3926, 708993), (4077, 682734), (5889, 472662), (8154, 341367), (8753, 318006), (11778, 236331), (12231, 227578), (17506, 159003), (17667, 157554), (24462, 113789), (26259, 106002), (35334, 78777), (52518, 53001)]