1490215671307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2543}}^1$

素因数の和:2785

約数の個数: 128

約数和(自身を含む): 1937067540480

約数和(自身を除く): 446851869173

約数列:

[1, 11, 17, 19, 23, 71, 101, 187, 209, 253, 323, 391, 437, 781, 1111, 1207, 1349, 1633, 1717, 1919, 2323, 2543, 3553, 4301, 4807, 7171, 7429, 13277, 14839, 17963, 18887, 21109, 22933, 25553, 27761, 27973, 31027, 32623, 39491, 43231, 44137, 48317, 58489, 78881, 81719, 121907, 136249, 164933, 180553, 252263, 256843, 305371, 341297, 358853, 434401, 475541, 485507, 527459, 531487, 643379, 750329, 821389, 994313, 1111291, 1340977, 1498739, 1814263, 1986083, 2316233, 2803861, 2825273, 3069401, 3133727, 3430507, 4152719, 4366331, 4880017, 5802049, 5907389, 8253619, 9035279, 10937443, 12224201, 18235853, 18891947, 25478563, 30842471, 33763411, 34470997, 37735577, 45679909, 48029641, 53273359, 53680187, 58318619, 64981279, 70596223, 78901661, 82960289, 100425613, 112240391, 200594383, 207811417, 310009501, 346481207, 419424619, 586006949, 641504809, 776558453, 867918271, 912563179, 1104681743, 1234644301, 1341328237, 1908086647, 3410104511, 3811293277, 4613670809, 5890180519, 7130218523, 7969067761, 14754610607, 20988953117, 64791985709, 78432403753, 87659745371, 135474151937, 1490215671307]

約数ペア:

[(1, 1490215671307), (11, 135474151937), (17, 87659745371), (19, 78432403753), (23, 64791985709), (71, 20988953117), (101, 14754610607), (187, 7969067761), (209, 7130218523), (253, 5890180519), (323, 4613670809), (391, 3811293277), (437, 3410104511), (781, 1908086647), (1111, 1341328237), (1207, 1234644301), (1349, 1104681743), (1633, 912563179), (1717, 867918271), (1919, 776558453), (2323, 641504809), (2543, 586006949), (3553, 419424619), (4301, 346481207), (4807, 310009501), (7171, 207811417), (7429, 200594383), (13277, 112240391), (14839, 100425613), (17963, 82960289), (18887, 78901661), (21109, 70596223), (22933, 64981279), (25553, 58318619), (27761, 53680187), (27973, 53273359), (31027, 48029641), (32623, 45679909), (39491, 37735577), (43231, 34470997), (44137, 33763411), (48317, 30842471), (58489, 25478563), (78881, 18891947), (81719, 18235853), (121907, 12224201), (136249, 10937443), (164933, 9035279), (180553, 8253619), (252263, 5907389), (256843, 5802049), (305371, 4880017), (341297, 4366331), (358853, 4152719), (434401, 3430507), (475541, 3133727), (485507, 3069401), (527459, 2825273), (531487, 2803861), (643379, 2316233), (750329, 1986083), (821389, 1814263), (994313, 1498739), (1111291, 1340977)]