2765378772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1359

約数の個数: 144

約数和(自身を含む): 7831111680

約数和(自身を除く): 5065732908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 169, 234, 254, 338, 351, 381, 468, 507, 508, 676, 702, 762, 1014, 1143, 1193, 1404, 1521, 1524, 1651, 2028, 2286, 2386, 3042, 3302, 3429, 3579, 4563, 4572, 4772, 4953, 6084, 6604, 6858, 7158, 9126, 9906, 10737, 13716, 14316, 14859, 15509, 18252, 19812, 21463, 21474, 29718, 31018, 32211, 42926, 42948, 44577, 46527, 59436, 62036, 64389, 64422, 85852, 89154, 93054, 128778, 128844, 139581, 151511, 178308, 186108, 193167, 201617, 257556, 279162, 303022, 386334, 403234, 418743, 454533, 558324, 579501, 604851, 606044, 772668, 806468, 837486, 909066, 1159002, 1209702, 1363599, 1674972, 1814553, 1818132, 1969643, 2318004, 2419404, 2727198, 3629106, 3939286, 4090797, 5443659, 5454396, 5908929, 7258212, 7878572, 8181594, 10887318, 11817858, 16363188, 17726787, 21774636, 23635716, 25605359, 35453574, 51210718, 53180361, 70907148, 76816077, 102421436, 106360722, 153632154, 212721444, 230448231, 307264308, 460896462, 691344693, 921792924, 1382689386, 2765378772]

約数ペア:

[(1, 2765378772), (2, 1382689386), (3, 921792924), (4, 691344693), (6, 460896462), (9, 307264308), (12, 230448231), (13, 212721444), (18, 153632154), (26, 106360722), (27, 102421436), (36, 76816077), (39, 70907148), (52, 53180361), (54, 51210718), (78, 35453574), (108, 25605359), (117, 23635716), (127, 21774636), (156, 17726787), (169, 16363188), (234, 11817858), (254, 10887318), (338, 8181594), (351, 7878572), (381, 7258212), (468, 5908929), (507, 5454396), (508, 5443659), (676, 4090797), (702, 3939286), (762, 3629106), (1014, 2727198), (1143, 2419404), (1193, 2318004), (1404, 1969643), (1521, 1818132), (1524, 1814553), (1651, 1674972), (2028, 1363599), (2286, 1209702), (2386, 1159002), (3042, 909066), (3302, 837486), (3429, 806468), (3579, 772668), (4563, 606044), (4572, 604851), (4772, 579501), (4953, 558324), (6084, 454533), (6604, 418743), (6858, 403234), (7158, 386334), (9126, 303022), (9906, 279162), (10737, 257556), (13716, 201617), (14316, 193167), (14859, 186108), (15509, 178308), (18252, 151511), (19812, 139581), (21463, 128844), (21474, 128778), (29718, 93054), (31018, 89154), (32211, 85852), (42926, 64422), (42948, 64389), (44577, 62036), (46527, 59436)]