777789504

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1105

約数の個数: 168

約数和(自身を含む): 2357152512

約数和(自身を除く): 1579363008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 129, 144, 172, 186, 192, 248, 258, 279, 288, 344, 372, 387, 496, 516, 558, 576, 688, 744, 774, 992, 1013, 1032, 1116, 1333, 1376, 1488, 1548, 1984, 2026, 2064, 2232, 2666, 2752, 2976, 3039, 3096, 3999, 4052, 4128, 4464, 5332, 5952, 6078, 6192, 7998, 8104, 8256, 8928, 9117, 10664, 11997, 12156, 12384, 15996, 16208, 17856, 18234, 21328, 23994, 24312, 24768, 31403, 31992, 32416, 36468, 42656, 43559, 47988, 48624, 62806, 63984, 64832, 72936, 85312, 87118, 94209, 95976, 97248, 125612, 127968, 130677, 145872, 174236, 188418, 191952, 194496, 251224, 255936, 261354, 282627, 291744, 348472, 376836, 383904, 392031, 502448, 522708, 565254, 583488, 696944, 753672, 767808, 784062, 1004896, 1045416, 1130508, 1350329, 1393888, 1507344, 1568124, 2009792, 2090832, 2261016, 2700658, 2787776, 3014688, 3136248, 4050987, 4181664, 4522032, 5401316, 6029376, 6272496, 8101974, 8363328, 9044064, 10802632, 12152961, 12544992, 16203948, 18088128, 21605264, 24305922, 25089984, 32407896, 43210528, 48611844, 64815792, 86421056, 97223688, 129631584, 194447376, 259263168, 388894752, 777789504]

約数ペア:

[(1, 777789504), (2, 388894752), (3, 259263168), (4, 194447376), (6, 129631584), (8, 97223688), (9, 86421056), (12, 64815792), (16, 48611844), (18, 43210528), (24, 32407896), (31, 25089984), (32, 24305922), (36, 21605264), (43, 18088128), (48, 16203948), (62, 12544992), (64, 12152961), (72, 10802632), (86, 9044064), (93, 8363328), (96, 8101974), (124, 6272496), (129, 6029376), (144, 5401316), (172, 4522032), (186, 4181664), (192, 4050987), (248, 3136248), (258, 3014688), (279, 2787776), (288, 2700658), (344, 2261016), (372, 2090832), (387, 2009792), (496, 1568124), (516, 1507344), (558, 1393888), (576, 1350329), (688, 1130508), (744, 1045416), (774, 1004896), (992, 784062), (1013, 767808), (1032, 753672), (1116, 696944), (1333, 583488), (1376, 565254), (1488, 522708), (1548, 502448), (1984, 392031), (2026, 383904), (2064, 376836), (2232, 348472), (2666, 291744), (2752, 282627), (2976, 261354), (3039, 255936), (3096, 251224), (3999, 194496), (4052, 191952), (4128, 188418), (4464, 174236), (5332, 145872), (5952, 130677), (6078, 127968), (6192, 125612), (7998, 97248), (8104, 95976), (8256, 94209), (8928, 87118), (9117, 85312), (10664, 72936), (11997, 64832), (12156, 63984), (12384, 62806), (15996, 48624), (16208, 47988), (17856, 43559), (18234, 42656), (21328, 36468), (23994, 32416), (24312, 31992), (24768, 31403)]