991346688

素因数分解:

$2^{14}\times 3^6\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 210

約数和(自身を含む): 3008403804

約数和(自身を除く): 2017057116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 128, 144, 162, 166, 192, 216, 243, 249, 256, 288, 324, 332, 384, 432, 486, 498, 512, 576, 648, 664, 729, 747, 768, 864, 972, 996, 1024, 1152, 1296, 1328, 1458, 1494, 1536, 1728, 1944, 1992, 2048, 2241, 2304, 2592, 2656, 2916, 2988, 3072, 3456, 3888, 3984, 4096, 4482, 4608, 5184, 5312, 5832, 5976, 6144, 6723, 6912, 7776, 7968, 8192, 8964, 9216, 10368, 10624, 11664, 11952, 12288, 13446, 13824, 15552, 15936, 16384, 17928, 18432, 20169, 20736, 21248, 23328, 23904, 24576, 26892, 27648, 31104, 31872, 35856, 36864, 40338, 41472, 42496, 46656, 47808, 49152, 53784, 55296, 60507, 62208, 63744, 71712, 73728, 80676, 82944, 84992, 93312, 95616, 107568, 110592, 121014, 124416, 127488, 143424, 147456, 161352, 165888, 169984, 186624, 191232, 215136, 221184, 242028, 248832, 254976, 286848, 322704, 331776, 339968, 373248, 382464, 430272, 442368, 484056, 497664, 509952, 573696, 645408, 663552, 679936, 746496, 764928, 860544, 968112, 995328, 1019904, 1147392, 1290816, 1327104, 1359872, 1492992, 1529856, 1721088, 1936224, 1990656, 2039808, 2294784, 2581632, 2985984, 3059712, 3442176, 3872448, 3981312, 4079616, 4589568, 5163264, 5971968, 6119424, 6884352, 7744896, 9179136, 10326528, 11943936, 12238848, 13768704, 15489792, 18358272, 20653056, 27537408, 30979584, 36716544, 41306112, 55074816, 61959168, 82612224, 110149632, 123918336, 165224448, 247836672, 330448896, 495673344, 991346688]

約数ペア:

[(1, 991346688), (2, 495673344), (3, 330448896), (4, 247836672), (6, 165224448), (8, 123918336), (9, 110149632), (12, 82612224), (16, 61959168), (18, 55074816), (24, 41306112), (27, 36716544), (32, 30979584), (36, 27537408), (48, 20653056), (54, 18358272), (64, 15489792), (72, 13768704), (81, 12238848), (83, 11943936), (96, 10326528), (108, 9179136), (128, 7744896), (144, 6884352), (162, 6119424), (166, 5971968), (192, 5163264), (216, 4589568), (243, 4079616), (249, 3981312), (256, 3872448), (288, 3442176), (324, 3059712), (332, 2985984), (384, 2581632), (432, 2294784), (486, 2039808), (498, 1990656), (512, 1936224), (576, 1721088), (648, 1529856), (664, 1492992), (729, 1359872), (747, 1327104), (768, 1290816), (864, 1147392), (972, 1019904), (996, 995328), (1024, 968112), (1152, 860544), (1296, 764928), (1328, 746496), (1458, 679936), (1494, 663552), (1536, 645408), (1728, 573696), (1944, 509952), (1992, 497664), (2048, 484056), (2241, 442368), (2304, 430272), (2592, 382464), (2656, 373248), (2916, 339968), (2988, 331776), (3072, 322704), (3456, 286848), (3888, 254976), (3984, 248832), (4096, 242028), (4482, 221184), (4608, 215136), (5184, 191232), (5312, 186624), (5832, 169984), (5976, 165888), (6144, 161352), (6723, 147456), (6912, 143424), (7776, 127488), (7968, 124416), (8192, 121014), (8964, 110592), (9216, 107568), (10368, 95616), (10624, 93312), (11664, 84992), (11952, 82944), (12288, 80676), (13446, 73728), (13824, 71712), (15552, 63744), (15936, 62208), (16384, 60507), (17928, 55296), (18432, 53784), (20169, 49152), (20736, 47808), (21248, 46656), (23328, 42496), (23904, 41472), (24576, 40338), (26892, 36864), (27648, 35856), (31104, 31872)]