274326936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 772208640

約数和(自身を除く): 497881704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 113, 124, 156, 186, 226, 248, 251, 312, 339, 372, 403, 452, 502, 678, 744, 753, 806, 904, 1004, 1209, 1356, 1469, 1506, 1612, 2008, 2418, 2712, 2938, 3012, 3224, 3263, 3503, 4407, 4836, 5876, 6024, 6526, 7006, 7781, 8814, 9672, 9789, 10509, 11752, 13052, 14012, 15562, 17628, 19578, 21018, 23343, 26104, 28024, 28363, 31124, 35256, 39156, 42036, 45539, 46686, 56726, 62248, 78312, 84072, 85089, 91078, 93372, 101153, 113452, 136617, 170178, 182156, 186744, 202306, 226904, 273234, 303459, 340356, 364312, 368719, 404612, 546468, 606918, 680712, 737438, 809224, 879253, 1092936, 1106157, 1213836, 1474876, 1758506, 2212314, 2427672, 2637759, 2949752, 3517012, 4424628, 5275518, 7034024, 8849256, 10551036, 11430289, 21102072, 22860578, 34290867, 45721156, 68581734, 91442312, 137163468, 274326936]

約数ペア:

[(1, 274326936), (2, 137163468), (3, 91442312), (4, 68581734), (6, 45721156), (8, 34290867), (12, 22860578), (13, 21102072), (24, 11430289), (26, 10551036), (31, 8849256), (39, 7034024), (52, 5275518), (62, 4424628), (78, 3517012), (93, 2949752), (104, 2637759), (113, 2427672), (124, 2212314), (156, 1758506), (186, 1474876), (226, 1213836), (248, 1106157), (251, 1092936), (312, 879253), (339, 809224), (372, 737438), (403, 680712), (452, 606918), (502, 546468), (678, 404612), (744, 368719), (753, 364312), (806, 340356), (904, 303459), (1004, 273234), (1209, 226904), (1356, 202306), (1469, 186744), (1506, 182156), (1612, 170178), (2008, 136617), (2418, 113452), (2712, 101153), (2938, 93372), (3012, 91078), (3224, 85089), (3263, 84072), (3503, 78312), (4407, 62248), (4836, 56726), (5876, 46686), (6024, 45539), (6526, 42036), (7006, 39156), (7781, 35256), (8814, 31124), (9672, 28363), (9789, 28024), (10509, 26104), (11752, 23343), (13052, 21018), (14012, 19578), (15562, 17628)]