78942864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 287981568

約数和(自身を除く): 209038704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 48, 52, 53, 56, 62, 66, 77, 78, 84, 88, 91, 93, 104, 106, 112, 124, 132, 143, 154, 156, 159, 168, 176, 182, 186, 208, 212, 217, 231, 248, 264, 273, 286, 308, 312, 318, 336, 341, 364, 371, 372, 403, 424, 429, 434, 462, 496, 528, 546, 572, 583, 616, 624, 636, 651, 682, 689, 728, 742, 744, 806, 848, 858, 868, 924, 1001, 1023, 1092, 1113, 1144, 1166, 1209, 1232, 1272, 1302, 1364, 1378, 1456, 1484, 1488, 1612, 1643, 1716, 1736, 1749, 1848, 2002, 2046, 2067, 2184, 2226, 2288, 2332, 2387, 2418, 2544, 2604, 2728, 2756, 2821, 2968, 3003, 3224, 3286, 3432, 3472, 3498, 3696, 4004, 4081, 4092, 4134, 4368, 4433, 4452, 4664, 4774, 4823, 4836, 4929, 5208, 5456, 5512, 5642, 5936, 6006, 6448, 6572, 6864, 6996, 7161, 7579, 8008, 8162, 8184, 8268, 8463, 8866, 8904, 9328, 9548, 9646, 9672, 9858, 10416, 11024, 11284, 11501, 12012, 12243, 13144, 13299, 13992, 14322, 14469, 15158, 16016, 16324, 16368, 16536, 16926, 17732, 17808, 18073, 19096, 19292, 19344, 19716, 21359, 22568, 22737, 23002, 24024, 24486, 26288, 26598, 27984, 28644, 28938, 30316, 31031, 32648, 33072, 33852, 34503, 35464, 36146, 38192, 38584, 39432, 42718, 45136, 45474, 46004, 48048, 48972, 53053, 53196, 54219, 57288, 57876, 60632, 62062, 64077, 65296, 67704, 69006, 70928, 72292, 77168, 78864, 85436, 90948, 92008, 93093, 97944, 106106, 106392, 108438, 114576, 115752, 121264, 124124, 126511, 128154, 135408, 138012, 144584, 149513, 159159, 170872, 181896, 184016, 186186, 195888, 212212, 212784, 216876, 231504, 234949, 248248, 253022, 256308, 276024, 289168, 299026, 318318, 341744, 363792, 372372, 379533, 424424, 433752, 448539, 469898, 496496, 506044, 512616, 552048, 598052, 636636, 704847, 744744, 759066, 848848, 867504, 897078, 939796, 1012088, 1025232, 1196104, 1273272, 1409694, 1489488, 1518132, 1644643, 1794156, 1879592, 2024176, 2392208, 2546544, 2819388, 3036264, 3289286, 3588312, 3759184, 4933929, 5638776, 6072528, 6578572, 7176624, 9867858, 11277552, 13157144, 19735716, 26314288, 39471432, 78942864]

約数ペア:

[(1, 78942864), (2, 39471432), (3, 26314288), (4, 19735716), (6, 13157144), (7, 11277552), (8, 9867858), (11, 7176624), (12, 6578572), (13, 6072528), (14, 5638776), (16, 4933929), (21, 3759184), (22, 3588312), (24, 3289286), (26, 3036264), (28, 2819388), (31, 2546544), (33, 2392208), (39, 2024176), (42, 1879592), (44, 1794156), (48, 1644643), (52, 1518132), (53, 1489488), (56, 1409694), (62, 1273272), (66, 1196104), (77, 1025232), (78, 1012088), (84, 939796), (88, 897078), (91, 867504), (93, 848848), (104, 759066), (106, 744744), (112, 704847), (124, 636636), (132, 598052), (143, 552048), (154, 512616), (156, 506044), (159, 496496), (168, 469898), (176, 448539), (182, 433752), (186, 424424), (208, 379533), (212, 372372), (217, 363792), (231, 341744), (248, 318318), (264, 299026), (273, 289168), (286, 276024), (308, 256308), (312, 253022), (318, 248248), (336, 234949), (341, 231504), (364, 216876), (371, 212784), (372, 212212), (403, 195888), (424, 186186), (429, 184016), (434, 181896), (462, 170872), (496, 159159), (528, 149513), (546, 144584), (572, 138012), (583, 135408), (616, 128154), (624, 126511), (636, 124124), (651, 121264), (682, 115752), (689, 114576), (728, 108438), (742, 106392), (744, 106106), (806, 97944), (848, 93093), (858, 92008), (868, 90948), (924, 85436), (1001, 78864), (1023, 77168), (1092, 72292), (1113, 70928), (1144, 69006), (1166, 67704), (1209, 65296), (1232, 64077), (1272, 62062), (1302, 60632), (1364, 57876), (1378, 57288), (1456, 54219), (1484, 53196), (1488, 53053), (1612, 48972), (1643, 48048), (1716, 46004), (1736, 45474), (1749, 45136), (1848, 42718), (2002, 39432), (2046, 38584), (2067, 38192), (2184, 36146), (2226, 35464), (2288, 34503), (2332, 33852), (2387, 33072), (2418, 32648), (2544, 31031), (2604, 30316), (2728, 28938), (2756, 28644), (2821, 27984), (2968, 26598), (3003, 26288), (3224, 24486), (3286, 24024), (3432, 23002), (3472, 22737), (3498, 22568), (3696, 21359), (4004, 19716), (4081, 19344), (4092, 19292), (4134, 19096), (4368, 18073), (4433, 17808), (4452, 17732), (4664, 16926), (4774, 16536), (4823, 16368), (4836, 16324), (4929, 16016), (5208, 15158), (5456, 14469), (5512, 14322), (5642, 13992), (5936, 13299), (6006, 13144), (6448, 12243), (6572, 12012), (6864, 11501), (6996, 11284), (7161, 11024), (7579, 10416), (8008, 9858), (8162, 9672), (8184, 9646), (8268, 9548), (8463, 9328), (8866, 8904)]