2571197976

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{502973}}^1$

素因数の和:503056

約数の個数: 48

約数和(自身を含む): 7061754960

約数和(自身を除く): 4490556984

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, 502973, 1005946, 1508919, 2011892, 3017838, 4023784, 4526757, 6035676, 9053514, 12071352, 18107028, 35711083, 36214056, 71422166, 107133249, 142844332, 214266498, 285688664, 321399747, 428532996, 642799494, 857065992, 1285598988, 2571197976]

約数ペア:

[(1, 2571197976), (2, 1285598988), (3, 857065992), (4, 642799494), (6, 428532996), (8, 321399747), (9, 285688664), (12, 214266498), (18, 142844332), (24, 107133249), (36, 71422166), (71, 36214056), (72, 35711083), (142, 18107028), (213, 12071352), (284, 9053514), (426, 6035676), (568, 4526757), (639, 4023784), (852, 3017838), (1278, 2011892), (1704, 1508919), (2556, 1005946), (5112, 502973)]