2586816

素因数分解:

$2^6\times 3^4\times {\mathrm{499}}^1$

素因数の和:523

約数の個数: 70

約数和(自身を含む): 7683500

約数和(自身を除く): 5096684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 499, 576, 648, 864, 998, 1296, 1497, 1728, 1996, 2592, 2994, 3992, 4491, 5184, 5988, 7984, 8982, 11976, 13473, 15968, 17964, 23952, 26946, 31936, 35928, 40419, 47904, 53892, 71856, 80838, 95808, 107784, 143712, 161676, 215568, 287424, 323352, 431136, 646704, 862272, 1293408, 2586816]

約数ペア:

[(1, 2586816), (2, 1293408), (3, 862272), (4, 646704), (6, 431136), (8, 323352), (9, 287424), (12, 215568), (16, 161676), (18, 143712), (24, 107784), (27, 95808), (32, 80838), (36, 71856), (48, 53892), (54, 47904), (64, 40419), (72, 35928), (81, 31936), (96, 26946), (108, 23952), (144, 17964), (162, 15968), (192, 13473), (216, 11976), (288, 8982), (324, 7984), (432, 5988), (499, 5184), (576, 4491), (648, 3992), (864, 2994), (998, 2592), (1296, 1996), (1497, 1728)]