384384512

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{18311}}^1$

素因数の和:18370

約数の個数: 40

約数和(自身を含む): 786793392

約数和(自身を除く): 402408880

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 10496, 18311, 20992, 36622, 73244, 146488, 292976, 585952, 750751, 1171904, 1501502, 2343808, 3003004, 4687616, 6006008, 9375232, 12012016, 24024032, 48048064, 96096128, 192192256, 384384512]

約数ペア:

[(1, 384384512), (2, 192192256), (4, 96096128), (8, 48048064), (16, 24024032), (32, 12012016), (41, 9375232), (64, 6006008), (82, 4687616), (128, 3003004), (164, 2343808), (256, 1501502), (328, 1171904), (512, 750751), (656, 585952), (1312, 292976), (2624, 146488), (5248, 73244), (10496, 36622), (18311, 20992)]