2608903923712

素因数分解:

$2^{11}\times {\mathrm{5003}}^1\times {\mathrm{254623}}^1$

素因数の和:259648

約数の個数: 48

約数和(自身を含む): 5217597141120

約数和(自身を除く): 2608693217408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 5003, 10006, 20012, 40024, 80048, 160096, 254623, 320192, 509246, 640384, 1018492, 1280768, 2036984, 2561536, 4073968, 5123072, 8147936, 10246144, 16295872, 32591744, 65183488, 130366976, 260733952, 521467904, 1273878869, 2547757738, 5095515476, 10191030952, 20382061904, 40764123808, 81528247616, 163056495232, 326112990464, 652225980928, 1304451961856, 2608903923712]

約数ペア:

[(1, 2608903923712), (2, 1304451961856), (4, 652225980928), (8, 326112990464), (16, 163056495232), (32, 81528247616), (64, 40764123808), (128, 20382061904), (256, 10191030952), (512, 5095515476), (1024, 2547757738), (2048, 1273878869), (5003, 521467904), (10006, 260733952), (20012, 130366976), (40024, 65183488), (80048, 32591744), (160096, 16295872), (254623, 10246144), (320192, 8147936), (509246, 5123072), (640384, 4073968), (1018492, 2561536), (1280768, 2036984)]