798703992

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{156241}}^1$

素因数の和:156324

約数の個数: 48

約数和(自身を含む): 2193637680

約数和(自身を除く): 1394933688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 156241, 312482, 468723, 624964, 937446, 1249928, 1406169, 1874892, 2812338, 3749784, 5624676, 11093111, 11249352, 22186222, 33279333, 44372444, 66558666, 88744888, 99837999, 133117332, 199675998, 266234664, 399351996, 798703992]

約数ペア:

[(1, 798703992), (2, 399351996), (3, 266234664), (4, 199675998), (6, 133117332), (8, 99837999), (9, 88744888), (12, 66558666), (18, 44372444), (24, 33279333), (36, 22186222), (71, 11249352), (72, 11093111), (142, 5624676), (213, 3749784), (284, 2812338), (426, 1874892), (568, 1406169), (639, 1249928), (852, 937446), (1278, 624964), (1704, 468723), (2556, 312482), (5112, 156241)]