1242587808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:580

約数の個数: 288

約数和(自身を含む): 4448545920

約数和(自身を除く): 3205958112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 137, 144, 154, 168, 176, 198, 224, 231, 252, 264, 274, 288, 308, 336, 352, 396, 409, 411, 462, 504, 528, 548, 616, 672, 693, 792, 818, 822, 924, 959, 1008, 1056, 1096, 1227, 1232, 1233, 1386, 1507, 1584, 1636, 1644, 1848, 1918, 2016, 2192, 2454, 2464, 2466, 2772, 2863, 2877, 3014, 3168, 3272, 3288, 3681, 3696, 3836, 4384, 4499, 4521, 4908, 4932, 5544, 5726, 5754, 6028, 6544, 6576, 7362, 7392, 7672, 8589, 8631, 8998, 9042, 9816, 9864, 10549, 11088, 11452, 11508, 12056, 13088, 13152, 13497, 13563, 14724, 15344, 17178, 17262, 17996, 18084, 19632, 19728, 21098, 22176, 22904, 23016, 24112, 25767, 26994, 27126, 29448, 30688, 31493, 31647, 34356, 34524, 35992, 36168, 39264, 39456, 40491, 42196, 45808, 46032, 48224, 51534, 53988, 54252, 56033, 58896, 62986, 63294, 68712, 69048, 71984, 72336, 80982, 84392, 91616, 92064, 94479, 94941, 103068, 107976, 108504, 112066, 117792, 125972, 126588, 137424, 138096, 143968, 144672, 161964, 168099, 168784, 188958, 189882, 206136, 215952, 217008, 224132, 251944, 253176, 274848, 276192, 283437, 323928, 336198, 337568, 377916, 379764, 392231, 412272, 431904, 434016, 448264, 503888, 504297, 506352, 566874, 616363, 647856, 672396, 755832, 759528, 784462, 824544, 896528, 1007776, 1008594, 1012704, 1133748, 1176693, 1232726, 1295712, 1344792, 1511664, 1519056, 1568924, 1793056, 1849089, 2017188, 2267496, 2353386, 2465452, 2689584, 3023328, 3038112, 3137848, 3530079, 3698178, 4034376, 4314541, 4534992, 4706772, 4930904, 5379168, 5547267, 6275696, 7060158, 7396356, 8068752, 8629082, 9069984, 9413544, 9861808, 11094534, 12551392, 12943623, 14120316, 14792712, 16137504, 17258164, 18827088, 19723616, 22189068, 25887246, 28240632, 29585424, 34516328, 37654176, 38830869, 44378136, 51774492, 56481264, 59170848, 69032656, 77661738, 88756272, 103548984, 112962528, 138065312, 155323476, 177512544, 207097968, 310646952, 414195936, 621293904, 1242587808]

約数ペア:

[(1, 1242587808), (2, 621293904), (3, 414195936), (4, 310646952), (6, 207097968), (7, 177512544), (8, 155323476), (9, 138065312), (11, 112962528), (12, 103548984), (14, 88756272), (16, 77661738), (18, 69032656), (21, 59170848), (22, 56481264), (24, 51774492), (28, 44378136), (32, 38830869), (33, 37654176), (36, 34516328), (42, 29585424), (44, 28240632), (48, 25887246), (56, 22189068), (63, 19723616), (66, 18827088), (72, 17258164), (77, 16137504), (84, 14792712), (88, 14120316), (96, 12943623), (99, 12551392), (112, 11094534), (126, 9861808), (132, 9413544), (137, 9069984), (144, 8629082), (154, 8068752), (168, 7396356), (176, 7060158), (198, 6275696), (224, 5547267), (231, 5379168), (252, 4930904), (264, 4706772), (274, 4534992), (288, 4314541), (308, 4034376), (336, 3698178), (352, 3530079), (396, 3137848), (409, 3038112), (411, 3023328), (462, 2689584), (504, 2465452), (528, 2353386), (548, 2267496), (616, 2017188), (672, 1849089), (693, 1793056), (792, 1568924), (818, 1519056), (822, 1511664), (924, 1344792), (959, 1295712), (1008, 1232726), (1056, 1176693), (1096, 1133748), (1227, 1012704), (1232, 1008594), (1233, 1007776), (1386, 896528), (1507, 824544), (1584, 784462), (1636, 759528), (1644, 755832), (1848, 672396), (1918, 647856), (2016, 616363), (2192, 566874), (2454, 506352), (2464, 504297), (2466, 503888), (2772, 448264), (2863, 434016), (2877, 431904), (3014, 412272), (3168, 392231), (3272, 379764), (3288, 377916), (3681, 337568), (3696, 336198), (3836, 323928), (4384, 283437), (4499, 276192), (4521, 274848), (4908, 253176), (4932, 251944), (5544, 224132), (5726, 217008), (5754, 215952), (6028, 206136), (6544, 189882), (6576, 188958), (7362, 168784), (7392, 168099), (7672, 161964), (8589, 144672), (8631, 143968), (8998, 138096), (9042, 137424), (9816, 126588), (9864, 125972), (10549, 117792), (11088, 112066), (11452, 108504), (11508, 107976), (12056, 103068), (13088, 94941), (13152, 94479), (13497, 92064), (13563, 91616), (14724, 84392), (15344, 80982), (17178, 72336), (17262, 71984), (17996, 69048), (18084, 68712), (19632, 63294), (19728, 62986), (21098, 58896), (22176, 56033), (22904, 54252), (23016, 53988), (24112, 51534), (25767, 48224), (26994, 46032), (27126, 45808), (29448, 42196), (30688, 40491), (31493, 39456), (31647, 39264), (34356, 36168), (34524, 35992)]