425629696

素因数分解:

$2^{11}\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3490

約数の個数: 48

約数和(自身を含む): 865257120

約数和(自身を除く): 439627424

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 2048, 3407, 3904, 6814, 7808, 13628, 15616, 27256, 31232, 54512, 62464, 109024, 124928, 207827, 218048, 415654, 436096, 831308, 872192, 1662616, 1744384, 3325232, 3488768, 6650464, 6977536, 13300928, 26601856, 53203712, 106407424, 212814848, 425629696]

約数ペア:

[(1, 425629696), (2, 212814848), (4, 106407424), (8, 53203712), (16, 26601856), (32, 13300928), (61, 6977536), (64, 6650464), (122, 3488768), (128, 3325232), (244, 1744384), (256, 1662616), (488, 872192), (512, 831308), (976, 436096), (1024, 415654), (1952, 218048), (2048, 207827), (3407, 124928), (3904, 109024), (6814, 62464), (7808, 54512), (13628, 31232), (15616, 27256)]