1285325034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{3449}}^1$

素因数の和:3947

約数の個数: 64

約数和(自身を含む): 3100032000

約数和(自身を除く): 1814706966

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 467, 798, 934, 1401, 2802, 3269, 3449, 6538, 6898, 8873, 9807, 10347, 17746, 19614, 20694, 24143, 26619, 48286, 53238, 62111, 65531, 72429, 124222, 131062, 144858, 186333, 196593, 372666, 393186, 458717, 917434, 1376151, 1610683, 2752302, 3221366, 4832049, 9664098, 11274781, 22549562, 30602977, 33824343, 61205954, 67648686, 91808931, 183617862, 214220839, 428441678, 642662517, 1285325034]

約数ペア:

[(1, 1285325034), (2, 642662517), (3, 428441678), (6, 214220839), (7, 183617862), (14, 91808931), (19, 67648686), (21, 61205954), (38, 33824343), (42, 30602977), (57, 22549562), (114, 11274781), (133, 9664098), (266, 4832049), (399, 3221366), (467, 2752302), (798, 1610683), (934, 1376151), (1401, 917434), (2802, 458717), (3269, 393186), (3449, 372666), (6538, 196593), (6898, 186333), (8873, 144858), (9807, 131062), (10347, 124222), (17746, 72429), (19614, 65531), (20694, 62111), (24143, 53238), (26619, 48286)]