344177288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 819020160

約数和(自身を除く): 474842872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 169, 182, 287, 328, 338, 364, 533, 574, 676, 728, 887, 1066, 1148, 1183, 1352, 1774, 2132, 2296, 2366, 3548, 3731, 4264, 4732, 6209, 6929, 7096, 7462, 9464, 11531, 12418, 13858, 14924, 23062, 24836, 27716, 29848, 36367, 46124, 48503, 49672, 55432, 72734, 80717, 92248, 97006, 145468, 149903, 161434, 194012, 254569, 290936, 299806, 322868, 388024, 472771, 509138, 599612, 645736, 945542, 1018276, 1049321, 1199224, 1891084, 2036552, 2098642, 3309397, 3782168, 4197284, 6146023, 6618794, 8394568, 12292046, 13237588, 24584092, 26475176, 43022161, 49168184, 86044322, 172088644, 344177288]

約数ペア:

[(1, 344177288), (2, 172088644), (4, 86044322), (7, 49168184), (8, 43022161), (13, 26475176), (14, 24584092), (26, 13237588), (28, 12292046), (41, 8394568), (52, 6618794), (56, 6146023), (82, 4197284), (91, 3782168), (104, 3309397), (164, 2098642), (169, 2036552), (182, 1891084), (287, 1199224), (328, 1049321), (338, 1018276), (364, 945542), (533, 645736), (574, 599612), (676, 509138), (728, 472771), (887, 388024), (1066, 322868), (1148, 299806), (1183, 290936), (1352, 254569), (1774, 194012), (2132, 161434), (2296, 149903), (2366, 145468), (3548, 97006), (3731, 92248), (4264, 80717), (4732, 72734), (6209, 55432), (6929, 49672), (7096, 48503), (7462, 46124), (9464, 36367), (11531, 29848), (12418, 27716), (13858, 24836), (14924, 23062)]