19406366928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{601}}^1$

素因数の和:1042

約数の個数: 240

約数和(自身を含む): 59995493376

約数和(自身を除く): 40589126448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 367, 376, 423, 468, 564, 601, 611, 624, 734, 752, 846, 936, 1101, 1128, 1202, 1222, 1468, 1692, 1803, 1833, 1872, 2202, 2256, 2404, 2444, 2936, 3303, 3384, 3606, 3666, 4404, 4771, 4808, 4888, 5409, 5499, 5872, 6606, 6768, 7212, 7332, 7813, 8808, 9542, 9616, 9776, 10818, 10998, 13212, 14313, 14424, 14664, 15626, 17249, 17616, 19084, 21636, 21996, 23439, 26424, 28247, 28626, 28848, 29328, 31252, 34498, 38168, 42939, 43272, 43992, 46878, 51747, 52848, 56494, 57252, 62504, 68996, 70317, 76336, 84741, 85878, 86544, 87984, 93756, 103494, 112988, 114504, 125008, 137992, 140634, 155241, 169482, 171756, 187512, 206988, 220567, 224237, 225976, 229008, 254223, 275984, 281268, 310482, 338964, 343512, 367211, 375024, 413976, 441134, 448474, 451952, 508446, 562536, 620964, 661701, 672711, 677928, 687024, 734422, 827952, 882268, 896948, 1016892, 1101633, 1125072, 1241928, 1323402, 1345422, 1355856, 1468844, 1764536, 1793896, 1985103, 2018133, 2033784, 2203266, 2483856, 2646804, 2690844, 2867371, 2937688, 3304899, 3529072, 3587792, 3970206, 4036266, 4067568, 4406532, 5293608, 5381688, 5734742, 5875376, 6609798, 7940412, 8072532, 8602113, 8813064, 10366649, 10587216, 10763376, 11469484, 13219596, 15880824, 16145064, 17204226, 17626128, 20733298, 22938968, 25806339, 26439192, 31099947, 31761648, 32290128, 34408452, 41466596, 45877936, 51612678, 52878384, 62199894, 68816904, 82933192, 93299841, 103225356, 124399788, 134766437, 137633808, 165866384, 186599682, 206450712, 248799576, 269532874, 373199364, 404299311, 412901424, 497599152, 539065748, 746398728, 808598622, 1078131496, 1212897933, 1492797456, 1617197244, 2156262992, 2425795866, 3234394488, 4851591732, 6468788976, 9703183464, 19406366928]

約数ペア:

[(1, 19406366928), (2, 9703183464), (3, 6468788976), (4, 4851591732), (6, 3234394488), (8, 2425795866), (9, 2156262992), (12, 1617197244), (13, 1492797456), (16, 1212897933), (18, 1078131496), (24, 808598622), (26, 746398728), (36, 539065748), (39, 497599152), (47, 412901424), (48, 404299311), (52, 373199364), (72, 269532874), (78, 248799576), (94, 206450712), (104, 186599682), (117, 165866384), (141, 137633808), (144, 134766437), (156, 124399788), (188, 103225356), (208, 93299841), (234, 82933192), (282, 68816904), (312, 62199894), (367, 52878384), (376, 51612678), (423, 45877936), (468, 41466596), (564, 34408452), (601, 32290128), (611, 31761648), (624, 31099947), (734, 26439192), (752, 25806339), (846, 22938968), (936, 20733298), (1101, 17626128), (1128, 17204226), (1202, 16145064), (1222, 15880824), (1468, 13219596), (1692, 11469484), (1803, 10763376), (1833, 10587216), (1872, 10366649), (2202, 8813064), (2256, 8602113), (2404, 8072532), (2444, 7940412), (2936, 6609798), (3303, 5875376), (3384, 5734742), (3606, 5381688), (3666, 5293608), (4404, 4406532), (4771, 4067568), (4808, 4036266), (4888, 3970206), (5409, 3587792), (5499, 3529072), (5872, 3304899), (6606, 2937688), (6768, 2867371), (7212, 2690844), (7332, 2646804), (7813, 2483856), (8808, 2203266), (9542, 2033784), (9616, 2018133), (9776, 1985103), (10818, 1793896), (10998, 1764536), (13212, 1468844), (14313, 1355856), (14424, 1345422), (14664, 1323402), (15626, 1241928), (17249, 1125072), (17616, 1101633), (19084, 1016892), (21636, 896948), (21996, 882268), (23439, 827952), (26424, 734422), (28247, 687024), (28626, 677928), (28848, 672711), (29328, 661701), (31252, 620964), (34498, 562536), (38168, 508446), (42939, 451952), (43272, 448474), (43992, 441134), (46878, 413976), (51747, 375024), (52848, 367211), (56494, 343512), (57252, 338964), (62504, 310482), (68996, 281268), (70317, 275984), (76336, 254223), (84741, 229008), (85878, 225976), (86544, 224237), (87984, 220567), (93756, 206988), (103494, 187512), (112988, 171756), (114504, 169482), (125008, 155241), (137992, 140634)]