25606658688

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{165469}}^1$

素因数の和:165530

約数の個数: 128

約数和(自身を含む): 75613171200

約数和(自身を除く): 50006512512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4836, 4992, 5952, 6448, 9672, 11904, 12896, 19344, 25792, 38688, 51584, 77376, 154752, 165469, 330938, 496407, 661876, 992814, 1323752, 1985628, 2151097, 2647504, 3971256, 4302194, 5129539, 5295008, 6453291, 7942512, 8604388, 10259078, 10590016, 12906582, 15388617, 15885024, 17208776, 20518156, 21180032, 25813164, 30777234, 31770048, 34417552, 41036312, 51626328, 61554468, 63540096, 66684007, 68835104, 82072624, 103252656, 123108936, 133368014, 137670208, 164145248, 200052021, 206505312, 246217872, 266736028, 275340416, 328290496, 400104042, 413010624, 492435744, 533472056, 656580992, 800208084, 826021248, 984871488, 1066944112, 1600416168, 1969742976, 2133888224, 3200832336, 4267776448, 6401664672, 8535552896, 12803329344, 25606658688]

約数ペア:

[(1, 25606658688), (2, 12803329344), (3, 8535552896), (4, 6401664672), (6, 4267776448), (8, 3200832336), (12, 2133888224), (13, 1969742976), (16, 1600416168), (24, 1066944112), (26, 984871488), (31, 826021248), (32, 800208084), (39, 656580992), (48, 533472056), (52, 492435744), (62, 413010624), (64, 400104042), (78, 328290496), (93, 275340416), (96, 266736028), (104, 246217872), (124, 206505312), (128, 200052021), (156, 164145248), (186, 137670208), (192, 133368014), (208, 123108936), (248, 103252656), (312, 82072624), (372, 68835104), (384, 66684007), (403, 63540096), (416, 61554468), (496, 51626328), (624, 41036312), (744, 34417552), (806, 31770048), (832, 30777234), (992, 25813164), (1209, 21180032), (1248, 20518156), (1488, 17208776), (1612, 15885024), (1664, 15388617), (1984, 12906582), (2418, 10590016), (2496, 10259078), (2976, 8604388), (3224, 7942512), (3968, 6453291), (4836, 5295008), (4992, 5129539), (5952, 4302194), (6448, 3971256), (9672, 2647504), (11904, 2151097), (12896, 1985628), (19344, 1323752), (25792, 992814), (38688, 661876), (51584, 496407), (77376, 330938), (154752, 165469)]