293987694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1646

約数の個数: 128

約数和(自身を含む): 815431680

約数和(自身を除く): 521443986

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 91, 93, 143, 154, 182, 186, 217, 231, 273, 286, 341, 403, 429, 434, 462, 546, 651, 682, 806, 858, 1001, 1023, 1209, 1302, 1579, 2002, 2046, 2387, 2418, 2821, 3003, 3158, 4433, 4737, 4774, 5642, 6006, 7161, 8463, 8866, 9474, 11053, 13299, 14322, 16926, 17369, 20527, 22106, 26598, 31031, 33159, 34738, 41054, 48949, 52107, 61581, 62062, 66318, 93093, 97898, 104214, 121583, 123162, 143689, 146847, 186186, 225797, 243166, 287378, 293694, 342643, 364749, 431067, 451594, 538439, 636337, 677391, 685286, 729498, 862134, 1027929, 1076878, 1272674, 1354782, 1580579, 1615317, 1909011, 2055858, 3161158, 3230634, 3769073, 3818022, 4454359, 4741737, 6999707, 7538146, 8908718, 9483474, 11307219, 13363077, 13999414, 20999121, 22614438, 26726154, 41998242, 48997949, 97995898, 146993847, 293987694]

約数ペア:

[(1, 293987694), (2, 146993847), (3, 97995898), (6, 48997949), (7, 41998242), (11, 26726154), (13, 22614438), (14, 20999121), (21, 13999414), (22, 13363077), (26, 11307219), (31, 9483474), (33, 8908718), (39, 7538146), (42, 6999707), (62, 4741737), (66, 4454359), (77, 3818022), (78, 3769073), (91, 3230634), (93, 3161158), (143, 2055858), (154, 1909011), (182, 1615317), (186, 1580579), (217, 1354782), (231, 1272674), (273, 1076878), (286, 1027929), (341, 862134), (403, 729498), (429, 685286), (434, 677391), (462, 636337), (546, 538439), (651, 451594), (682, 431067), (806, 364749), (858, 342643), (1001, 293694), (1023, 287378), (1209, 243166), (1302, 225797), (1579, 186186), (2002, 146847), (2046, 143689), (2387, 123162), (2418, 121583), (2821, 104214), (3003, 97898), (3158, 93093), (4433, 66318), (4737, 62062), (4774, 61581), (5642, 52107), (6006, 48949), (7161, 41054), (8463, 34738), (8866, 33159), (9474, 31031), (11053, 26598), (13299, 22106), (14322, 20527), (16926, 17369)]