1760707984

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 4115950848

約数和(自身を除く): 2355242864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 71, 94, 98, 112, 142, 188, 196, 284, 329, 376, 392, 497, 568, 658, 673, 752, 784, 994, 1136, 1316, 1346, 1988, 2303, 2632, 2692, 3337, 3479, 3976, 4606, 4711, 5264, 5384, 6674, 6958, 7952, 9212, 9422, 10768, 13348, 13916, 18424, 18844, 23359, 26696, 27832, 31631, 32977, 36848, 37688, 46718, 47783, 53392, 55664, 63262, 65954, 75376, 93436, 95566, 126524, 131908, 163513, 186872, 191132, 221417, 253048, 263816, 327026, 334481, 373744, 382264, 442834, 506096, 527632, 654052, 668962, 764528, 885668, 1308104, 1337924, 1549919, 1771336, 2245801, 2341367, 2616208, 2675848, 3099838, 3542672, 4491602, 4682734, 5351696, 6199676, 8983204, 9365468, 12399352, 15720607, 17966408, 18730936, 24798704, 31441214, 35932816, 37461872, 62882428, 110044249, 125764856, 220088498, 251529712, 440176996, 880353992, 1760707984]

約数ペア:

[(1, 1760707984), (2, 880353992), (4, 440176996), (7, 251529712), (8, 220088498), (14, 125764856), (16, 110044249), (28, 62882428), (47, 37461872), (49, 35932816), (56, 31441214), (71, 24798704), (94, 18730936), (98, 17966408), (112, 15720607), (142, 12399352), (188, 9365468), (196, 8983204), (284, 6199676), (329, 5351696), (376, 4682734), (392, 4491602), (497, 3542672), (568, 3099838), (658, 2675848), (673, 2616208), (752, 2341367), (784, 2245801), (994, 1771336), (1136, 1549919), (1316, 1337924), (1346, 1308104), (1988, 885668), (2303, 764528), (2632, 668962), (2692, 654052), (3337, 527632), (3479, 506096), (3976, 442834), (4606, 382264), (4711, 373744), (5264, 334481), (5384, 327026), (6674, 263816), (6958, 253048), (7952, 221417), (9212, 191132), (9422, 186872), (10768, 163513), (13348, 131908), (13916, 126524), (18424, 95566), (18844, 93436), (23359, 75376), (26696, 65954), (27832, 63262), (31631, 55664), (32977, 53392), (36848, 47783), (37688, 46718)]