64766208

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 108

約数和(自身を含む): 187026000

約数和(自身を除く): 122259792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 499, 507, 624, 676, 768, 832, 998, 1014, 1248, 1352, 1497, 1664, 1996, 2028, 2496, 2704, 2994, 3328, 3992, 4056, 4992, 5408, 5988, 6487, 7984, 8112, 9984, 10816, 11976, 12974, 15968, 16224, 19461, 21632, 23952, 25948, 31936, 32448, 38922, 43264, 47904, 51896, 63872, 64896, 77844, 84331, 95808, 103792, 127744, 129792, 155688, 168662, 191616, 207584, 252993, 311376, 337324, 383232, 415168, 505986, 622752, 674648, 830336, 1011972, 1245504, 1349296, 1660672, 2023944, 2491008, 2698592, 4047888, 4982016, 5397184, 8095776, 10794368, 16191552, 21588736, 32383104, 64766208]

約数ペア:

[(1, 64766208), (2, 32383104), (3, 21588736), (4, 16191552), (6, 10794368), (8, 8095776), (12, 5397184), (13, 4982016), (16, 4047888), (24, 2698592), (26, 2491008), (32, 2023944), (39, 1660672), (48, 1349296), (52, 1245504), (64, 1011972), (78, 830336), (96, 674648), (104, 622752), (128, 505986), (156, 415168), (169, 383232), (192, 337324), (208, 311376), (256, 252993), (312, 207584), (338, 191616), (384, 168662), (416, 155688), (499, 129792), (507, 127744), (624, 103792), (676, 95808), (768, 84331), (832, 77844), (998, 64896), (1014, 63872), (1248, 51896), (1352, 47904), (1497, 43264), (1664, 38922), (1996, 32448), (2028, 31936), (2496, 25948), (2704, 23952), (2994, 21632), (3328, 19461), (3992, 16224), (4056, 15968), (4992, 12974), (5408, 11976), (5988, 10816), (6487, 9984), (7984, 8112)]