3916974906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 9773061480

約数和(自身を除く): 5856086574

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 89, 114, 117, 171, 178, 234, 247, 267, 342, 361, 494, 521, 534, 722, 741, 801, 1042, 1083, 1157, 1482, 1563, 1602, 1691, 2166, 2223, 2314, 3126, 3249, 3382, 3471, 4446, 4689, 4693, 5073, 6498, 6773, 6942, 9378, 9386, 9899, 10146, 10413, 13546, 14079, 15219, 19798, 20319, 20826, 21983, 28158, 29697, 30438, 32129, 40638, 42237, 43966, 46369, 59394, 60957, 64258, 65949, 84474, 89091, 92738, 96387, 121914, 128687, 131898, 139107, 178182, 188081, 192774, 197847, 257374, 278214, 289161, 376162, 386061, 395694, 417321, 417677, 564243, 578322, 602797, 772122, 834642, 835354, 881011, 1128486, 1158183, 1205594, 1253031, 1692729, 1762022, 1808391, 2316366, 2445053, 2506062, 2643033, 3385458, 3616782, 3759093, 4890106, 5286066, 5425173, 7335159, 7518186, 7929099, 10850346, 11453143, 14670318, 15858198, 16739209, 22005477, 22906286, 33478418, 34359429, 44010954, 50217627, 68718858, 100435254, 103078287, 150652881, 206156574, 217609717, 301305762, 435219434, 652829151, 1305658302, 1958487453, 3916974906]

約数ペア:

[(1, 3916974906), (2, 1958487453), (3, 1305658302), (6, 652829151), (9, 435219434), (13, 301305762), (18, 217609717), (19, 206156574), (26, 150652881), (38, 103078287), (39, 100435254), (57, 68718858), (78, 50217627), (89, 44010954), (114, 34359429), (117, 33478418), (171, 22906286), (178, 22005477), (234, 16739209), (247, 15858198), (267, 14670318), (342, 11453143), (361, 10850346), (494, 7929099), (521, 7518186), (534, 7335159), (722, 5425173), (741, 5286066), (801, 4890106), (1042, 3759093), (1083, 3616782), (1157, 3385458), (1482, 2643033), (1563, 2506062), (1602, 2445053), (1691, 2316366), (2166, 1808391), (2223, 1762022), (2314, 1692729), (3126, 1253031), (3249, 1205594), (3382, 1158183), (3471, 1128486), (4446, 881011), (4689, 835354), (4693, 834642), (5073, 772122), (6498, 602797), (6773, 578322), (6942, 564243), (9378, 417677), (9386, 417321), (9899, 395694), (10146, 386061), (10413, 376162), (13546, 289161), (14079, 278214), (15219, 257374), (19798, 197847), (20319, 192774), (20826, 188081), (21983, 178182), (28158, 139107), (29697, 131898), (30438, 128687), (32129, 121914), (40638, 96387), (42237, 92738), (43966, 89091), (46369, 84474), (59394, 65949), (60957, 64258)]