997754544

素因数分解:

$2^4\times 3^3\times {\mathrm{1361}}^1\times {\mathrm{1697}}^1$

素因数の和:3075

約数の個数: 80

約数和(自身を含む): 2867718240

約数和(自身を除く): 1869963696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1361, 1697, 2722, 3394, 4083, 5091, 5444, 6788, 8166, 10182, 10888, 12249, 13576, 15273, 16332, 20364, 21776, 24498, 27152, 30546, 32664, 36747, 40728, 45819, 48996, 61092, 65328, 73494, 81456, 91638, 97992, 122184, 146988, 183276, 195984, 244368, 293976, 366552, 587952, 733104, 2309617, 4619234, 6928851, 9238468, 13857702, 18476936, 20786553, 27715404, 36953872, 41573106, 55430808, 62359659, 83146212, 110861616, 124719318, 166292424, 249438636, 332584848, 498877272, 997754544]

約数ペア:

[(1, 997754544), (2, 498877272), (3, 332584848), (4, 249438636), (6, 166292424), (8, 124719318), (9, 110861616), (12, 83146212), (16, 62359659), (18, 55430808), (24, 41573106), (27, 36953872), (36, 27715404), (48, 20786553), (54, 18476936), (72, 13857702), (108, 9238468), (144, 6928851), (216, 4619234), (432, 2309617), (1361, 733104), (1697, 587952), (2722, 366552), (3394, 293976), (4083, 244368), (5091, 195984), (5444, 183276), (6788, 146988), (8166, 122184), (10182, 97992), (10888, 91638), (12249, 81456), (13576, 73494), (15273, 65328), (16332, 61092), (20364, 48996), (21776, 45819), (24498, 40728), (27152, 36747), (30546, 32664)]