1636451388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2503}}^1$

素因数の和:2664

約数の個数: 144

約数和(自身を含む): 4899987456

約数和(自身を除く): 3263536068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 127, 132, 143, 156, 198, 234, 254, 286, 381, 396, 429, 468, 508, 572, 762, 858, 1143, 1287, 1397, 1524, 1651, 1716, 2286, 2503, 2574, 2794, 3302, 4191, 4572, 4953, 5006, 5148, 5588, 6604, 7509, 8382, 9906, 10012, 12573, 14859, 15018, 16764, 18161, 19812, 22527, 25146, 27533, 29718, 30036, 32539, 36322, 45054, 50292, 54483, 55066, 59436, 65078, 72644, 82599, 90108, 97617, 108966, 110132, 130156, 163449, 165198, 195234, 217932, 247797, 292851, 317881, 326898, 330396, 357929, 390468, 495594, 585702, 635762, 653796, 715858, 953643, 991188, 1073787, 1171404, 1271524, 1431716, 1907286, 2147574, 2860929, 3221361, 3496691, 3814572, 4132453, 4295148, 5721858, 6442722, 6993382, 8264906, 10490073, 11443716, 12397359, 12885444, 13986764, 16529812, 20980146, 24794718, 31470219, 37192077, 41960292, 45456983, 49589436, 62940438, 74384154, 90913966, 125880876, 136370949, 148768308, 181827932, 272741898, 409112847, 545483796, 818225694, 1636451388]

約数ペア:

[(1, 1636451388), (2, 818225694), (3, 545483796), (4, 409112847), (6, 272741898), (9, 181827932), (11, 148768308), (12, 136370949), (13, 125880876), (18, 90913966), (22, 74384154), (26, 62940438), (33, 49589436), (36, 45456983), (39, 41960292), (44, 37192077), (52, 31470219), (66, 24794718), (78, 20980146), (99, 16529812), (117, 13986764), (127, 12885444), (132, 12397359), (143, 11443716), (156, 10490073), (198, 8264906), (234, 6993382), (254, 6442722), (286, 5721858), (381, 4295148), (396, 4132453), (429, 3814572), (468, 3496691), (508, 3221361), (572, 2860929), (762, 2147574), (858, 1907286), (1143, 1431716), (1287, 1271524), (1397, 1171404), (1524, 1073787), (1651, 991188), (1716, 953643), (2286, 715858), (2503, 653796), (2574, 635762), (2794, 585702), (3302, 495594), (4191, 390468), (4572, 357929), (4953, 330396), (5006, 326898), (5148, 317881), (5588, 292851), (6604, 247797), (7509, 217932), (8382, 195234), (9906, 165198), (10012, 163449), (12573, 130156), (14859, 110132), (15018, 108966), (16764, 97617), (18161, 90108), (19812, 82599), (22527, 72644), (25146, 65078), (27533, 59436), (29718, 55066), (30036, 54483), (32539, 50292), (36322, 45054)]