1302938854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 2458460160

約数和(自身を除く): 1155521306

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 311, 406, 493, 607, 622, 986, 1214, 2177, 3451, 4249, 4354, 5287, 6902, 8498, 9019, 10319, 10574, 17603, 18038, 20638, 35206, 37009, 63133, 72233, 74018, 123221, 126266, 144466, 153323, 188777, 246442, 299251, 306646, 377554, 598502, 1073261, 1321439, 2094757, 2146522, 2642878, 3209209, 4189514, 5474533, 6418418, 10949066, 22464463, 38321731, 44928926, 76643462, 93067061, 186134122, 651469427, 1302938854]

約数ペア:

[(1, 1302938854), (2, 651469427), (7, 186134122), (14, 93067061), (17, 76643462), (29, 44928926), (34, 38321731), (58, 22464463), (119, 10949066), (203, 6418418), (238, 5474533), (311, 4189514), (406, 3209209), (493, 2642878), (607, 2146522), (622, 2094757), (986, 1321439), (1214, 1073261), (2177, 598502), (3451, 377554), (4249, 306646), (4354, 299251), (5287, 246442), (6902, 188777), (8498, 153323), (9019, 144466), (10319, 126266), (10574, 123221), (17603, 74018), (18038, 72233), (20638, 63133), (35206, 37009)]