993639504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 240

約数和(自身を含む): 3190670784

約数和(自身を除く): 2197031280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 361, 401, 418, 429, 456, 494, 528, 572, 624, 627, 722, 741, 802, 836, 858, 912, 988, 1083, 1144, 1203, 1254, 1444, 1482, 1604, 1672, 1716, 1976, 2166, 2288, 2406, 2508, 2717, 2888, 2964, 3208, 3344, 3432, 3952, 3971, 4332, 4411, 4693, 4812, 5016, 5213, 5434, 5776, 5928, 6416, 6864, 7619, 7942, 8151, 8664, 8822, 9386, 9624, 10032, 10426, 10868, 11856, 11913, 13233, 14079, 15238, 15639, 15884, 16302, 17328, 17644, 18772, 19248, 20852, 21736, 22857, 23826, 26466, 28158, 30476, 31278, 31768, 32604, 35288, 37544, 41704, 43472, 45714, 47652, 51623, 52932, 56316, 57343, 60952, 62556, 63536, 65208, 70576, 75088, 83408, 83809, 91428, 95304, 99047, 103246, 105864, 112632, 114686, 121904, 125112, 130416, 144761, 154869, 167618, 172029, 182856, 190608, 198094, 206492, 211728, 225264, 229372, 250224, 251427, 289522, 297141, 309738, 335236, 344058, 365712, 396188, 412984, 434283, 458744, 502854, 579044, 594282, 619476, 670472, 688116, 792376, 825968, 868566, 917488, 1005708, 1089517, 1158088, 1188564, 1238952, 1340944, 1376232, 1584752, 1592371, 1737132, 1881893, 2011416, 2179034, 2316176, 2377128, 2477904, 2752464, 3184742, 3268551, 3474264, 3763786, 4022832, 4358068, 4754256, 4777113, 5645679, 6369484, 6537102, 6948528, 7527572, 8716136, 9554226, 11291358, 12738968, 13074204, 15055144, 17432272, 19108452, 20700823, 22582716, 25477936, 26148408, 30110288, 38216904, 41401646, 45165432, 52296816, 62102469, 76433808, 82803292, 90330864, 124204938, 165606584, 248409876, 331213168, 496819752, 993639504]

約数ペア:

[(1, 993639504), (2, 496819752), (3, 331213168), (4, 248409876), (6, 165606584), (8, 124204938), (11, 90330864), (12, 82803292), (13, 76433808), (16, 62102469), (19, 52296816), (22, 45165432), (24, 41401646), (26, 38216904), (33, 30110288), (38, 26148408), (39, 25477936), (44, 22582716), (48, 20700823), (52, 19108452), (57, 17432272), (66, 15055144), (76, 13074204), (78, 12738968), (88, 11291358), (104, 9554226), (114, 8716136), (132, 7527572), (143, 6948528), (152, 6537102), (156, 6369484), (176, 5645679), (208, 4777113), (209, 4754256), (228, 4358068), (247, 4022832), (264, 3763786), (286, 3474264), (304, 3268551), (312, 3184742), (361, 2752464), (401, 2477904), (418, 2377128), (429, 2316176), (456, 2179034), (494, 2011416), (528, 1881893), (572, 1737132), (624, 1592371), (627, 1584752), (722, 1376232), (741, 1340944), (802, 1238952), (836, 1188564), (858, 1158088), (912, 1089517), (988, 1005708), (1083, 917488), (1144, 868566), (1203, 825968), (1254, 792376), (1444, 688116), (1482, 670472), (1604, 619476), (1672, 594282), (1716, 579044), (1976, 502854), (2166, 458744), (2288, 434283), (2406, 412984), (2508, 396188), (2717, 365712), (2888, 344058), (2964, 335236), (3208, 309738), (3344, 297141), (3432, 289522), (3952, 251427), (3971, 250224), (4332, 229372), (4411, 225264), (4693, 211728), (4812, 206492), (5016, 198094), (5213, 190608), (5434, 182856), (5776, 172029), (5928, 167618), (6416, 154869), (6864, 144761), (7619, 130416), (7942, 125112), (8151, 121904), (8664, 114686), (8822, 112632), (9386, 105864), (9624, 103246), (10032, 99047), (10426, 95304), (10868, 91428), (11856, 83809), (11913, 83408), (13233, 75088), (14079, 70576), (15238, 65208), (15639, 63536), (15884, 62556), (16302, 60952), (17328, 57343), (17644, 56316), (18772, 52932), (19248, 51623), (20852, 47652), (21736, 45714), (22857, 43472), (23826, 41704), (26466, 37544), (28158, 35288), (30476, 32604), (31278, 31768)]