1909231632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:862

約数の個数: 240

約数和(自身を含む): 6693797760

約数和(自身を除く): 4784566128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 409, 421, 462, 504, 528, 616, 693, 792, 818, 842, 924, 1008, 1227, 1232, 1263, 1386, 1584, 1636, 1684, 1848, 2454, 2526, 2772, 2863, 2947, 3272, 3368, 3681, 3696, 3789, 4499, 4631, 4908, 5052, 5544, 5726, 5894, 6544, 6736, 7362, 7578, 8589, 8841, 8998, 9262, 9816, 10104, 11088, 11452, 11788, 13497, 13893, 14724, 15156, 17178, 17682, 17996, 18524, 19632, 20208, 22904, 23576, 25767, 26523, 26994, 27786, 29448, 30312, 31493, 32417, 34356, 35364, 35992, 37048, 40491, 41679, 45808, 47152, 51534, 53046, 53988, 55572, 58896, 60624, 62986, 64834, 68712, 70728, 71984, 74096, 80982, 83358, 94479, 97251, 103068, 106092, 107976, 111144, 125972, 129668, 137424, 141456, 161964, 166716, 172189, 188958, 194502, 206136, 212184, 215952, 222288, 251944, 259336, 283437, 291753, 323928, 333432, 344378, 377916, 389004, 412272, 424368, 503888, 516567, 518672, 566874, 583506, 647856, 666864, 688756, 755832, 778008, 1033134, 1133748, 1167012, 1205323, 1377512, 1511664, 1549701, 1556016, 1894079, 2066268, 2267496, 2334024, 2410646, 2755024, 3099402, 3615969, 3788158, 4132536, 4534992, 4668048, 4821292, 5682237, 6198804, 7231938, 7576316, 8265072, 9642584, 10847907, 11364474, 12397608, 13258553, 14463876, 15152632, 17046711, 19285168, 21695814, 22728948, 24795216, 26517106, 28927752, 30305264, 34093422, 39775659, 43391628, 45457896, 53034212, 57855504, 68186844, 79551318, 86783256, 90915792, 106068424, 119326977, 136373688, 159102636, 173566512, 212136848, 238653954, 272747376, 318205272, 477307908, 636410544, 954615816, 1909231632]

約数ペア:

[(1, 1909231632), (2, 954615816), (3, 636410544), (4, 477307908), (6, 318205272), (7, 272747376), (8, 238653954), (9, 212136848), (11, 173566512), (12, 159102636), (14, 136373688), (16, 119326977), (18, 106068424), (21, 90915792), (22, 86783256), (24, 79551318), (28, 68186844), (33, 57855504), (36, 53034212), (42, 45457896), (44, 43391628), (48, 39775659), (56, 34093422), (63, 30305264), (66, 28927752), (72, 26517106), (77, 24795216), (84, 22728948), (88, 21695814), (99, 19285168), (112, 17046711), (126, 15152632), (132, 14463876), (144, 13258553), (154, 12397608), (168, 11364474), (176, 10847907), (198, 9642584), (231, 8265072), (252, 7576316), (264, 7231938), (308, 6198804), (336, 5682237), (396, 4821292), (409, 4668048), (421, 4534992), (462, 4132536), (504, 3788158), (528, 3615969), (616, 3099402), (693, 2755024), (792, 2410646), (818, 2334024), (842, 2267496), (924, 2066268), (1008, 1894079), (1227, 1556016), (1232, 1549701), (1263, 1511664), (1386, 1377512), (1584, 1205323), (1636, 1167012), (1684, 1133748), (1848, 1033134), (2454, 778008), (2526, 755832), (2772, 688756), (2863, 666864), (2947, 647856), (3272, 583506), (3368, 566874), (3681, 518672), (3696, 516567), (3789, 503888), (4499, 424368), (4631, 412272), (4908, 389004), (5052, 377916), (5544, 344378), (5726, 333432), (5894, 323928), (6544, 291753), (6736, 283437), (7362, 259336), (7578, 251944), (8589, 222288), (8841, 215952), (8998, 212184), (9262, 206136), (9816, 194502), (10104, 188958), (11088, 172189), (11452, 166716), (11788, 161964), (13497, 141456), (13893, 137424), (14724, 129668), (15156, 125972), (17178, 111144), (17682, 107976), (17996, 106092), (18524, 103068), (19632, 97251), (20208, 94479), (22904, 83358), (23576, 80982), (25767, 74096), (26523, 71984), (26994, 70728), (27786, 68712), (29448, 64834), (30312, 62986), (31493, 60624), (32417, 58896), (34356, 55572), (35364, 53988), (35992, 53046), (37048, 51534), (40491, 47152), (41679, 45808)]