2790791808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 256

約数和(自身を含む): 9050745600

約数和(自身を除く): 6259953792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 157, 168, 192, 204, 224, 238, 272, 314, 336, 357, 384, 389, 408, 448, 471, 476, 544, 628, 672, 714, 778, 816, 896, 942, 952, 1088, 1099, 1167, 1256, 1344, 1428, 1556, 1632, 1884, 1904, 2176, 2198, 2334, 2512, 2669, 2688, 2723, 2856, 3112, 3264, 3297, 3768, 3808, 4396, 4668, 5024, 5338, 5446, 5712, 6224, 6528, 6594, 6613, 7536, 7616, 8007, 8169, 8792, 9336, 10048, 10676, 10892, 11424, 12448, 13188, 13226, 15072, 15232, 16014, 16338, 17584, 18672, 18683, 19839, 20096, 21352, 21784, 22848, 24896, 26376, 26452, 30144, 32028, 32676, 35168, 37344, 37366, 39678, 42704, 43568, 45696, 46291, 49792, 52752, 52904, 56049, 60288, 61073, 64056, 65352, 70336, 74688, 74732, 79356, 85408, 87136, 92582, 105504, 105808, 112098, 122146, 128112, 130704, 138873, 140672, 149376, 149464, 158712, 170816, 174272, 183219, 185164, 211008, 211616, 224196, 244292, 256224, 261408, 277746, 298928, 317424, 341632, 348544, 366438, 370328, 422016, 423232, 427511, 448392, 488584, 512448, 522816, 555492, 597856, 634848, 732876, 740656, 846464, 855022, 896784, 977168, 1024896, 1038241, 1045632, 1110984, 1195712, 1269696, 1282533, 1465752, 1481312, 1710044, 1793568, 1954336, 2076482, 2221968, 2391424, 2539392, 2565066, 2931504, 2962624, 3114723, 3420088, 3587136, 3908672, 4152964, 4443936, 5130132, 5863008, 5925248, 6229446, 6840176, 7174272, 7267687, 7817344, 8305928, 8887872, 10260264, 11726016, 12458892, 13680352, 14535374, 16611856, 17775744, 20520528, 21803061, 23452032, 24917784, 27360704, 29070748, 33223712, 41041056, 43606122, 49835568, 54721408, 58141496, 66447424, 82082112, 87212244, 99671136, 116282992, 132894848, 164164224, 174424488, 199342272, 232565984, 348848976, 398684544, 465131968, 697697952, 930263936, 1395395904, 2790791808]

約数ペア:

[(1, 2790791808), (2, 1395395904), (3, 930263936), (4, 697697952), (6, 465131968), (7, 398684544), (8, 348848976), (12, 232565984), (14, 199342272), (16, 174424488), (17, 164164224), (21, 132894848), (24, 116282992), (28, 99671136), (32, 87212244), (34, 82082112), (42, 66447424), (48, 58141496), (51, 54721408), (56, 49835568), (64, 43606122), (68, 41041056), (84, 33223712), (96, 29070748), (102, 27360704), (112, 24917784), (119, 23452032), (128, 21803061), (136, 20520528), (157, 17775744), (168, 16611856), (192, 14535374), (204, 13680352), (224, 12458892), (238, 11726016), (272, 10260264), (314, 8887872), (336, 8305928), (357, 7817344), (384, 7267687), (389, 7174272), (408, 6840176), (448, 6229446), (471, 5925248), (476, 5863008), (544, 5130132), (628, 4443936), (672, 4152964), (714, 3908672), (778, 3587136), (816, 3420088), (896, 3114723), (942, 2962624), (952, 2931504), (1088, 2565066), (1099, 2539392), (1167, 2391424), (1256, 2221968), (1344, 2076482), (1428, 1954336), (1556, 1793568), (1632, 1710044), (1884, 1481312), (1904, 1465752), (2176, 1282533), (2198, 1269696), (2334, 1195712), (2512, 1110984), (2669, 1045632), (2688, 1038241), (2723, 1024896), (2856, 977168), (3112, 896784), (3264, 855022), (3297, 846464), (3768, 740656), (3808, 732876), (4396, 634848), (4668, 597856), (5024, 555492), (5338, 522816), (5446, 512448), (5712, 488584), (6224, 448392), (6528, 427511), (6594, 423232), (6613, 422016), (7536, 370328), (7616, 366438), (8007, 348544), (8169, 341632), (8792, 317424), (9336, 298928), (10048, 277746), (10676, 261408), (10892, 256224), (11424, 244292), (12448, 224196), (13188, 211616), (13226, 211008), (15072, 185164), (15232, 183219), (16014, 174272), (16338, 170816), (17584, 158712), (18672, 149464), (18683, 149376), (19839, 140672), (20096, 138873), (21352, 130704), (21784, 128112), (22848, 122146), (24896, 112098), (26376, 105808), (26452, 105504), (30144, 92582), (32028, 87136), (32676, 85408), (35168, 79356), (37344, 74732), (37366, 74688), (39678, 70336), (42704, 65352), (43568, 64056), (45696, 61073), (46291, 60288), (49792, 56049), (52752, 52904)]