12809949952

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1614157}}^1$

素因数の和:1614204

約数の個数: 36

約数和(自身を含む): 26394711616

約数和(自身を除く): 13584761664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 1614157, 3228314, 6456628, 12913256, 25826512, 50038867, 51653024, 100077734, 103306048, 200155468, 206612096, 400310936, 413224192, 800621872, 1601243744, 3202487488, 6404974976, 12809949952]

約数ペア:

[(1, 12809949952), (2, 6404974976), (4, 3202487488), (8, 1601243744), (16, 800621872), (31, 413224192), (32, 400310936), (62, 206612096), (64, 200155468), (124, 103306048), (128, 100077734), (248, 51653024), (256, 50038867), (496, 25826512), (992, 12913256), (1984, 6456628), (3968, 3228314), (7936, 1614157)]