20160142072

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{570527}}^1$

素因数の和:571171

約数の個数: 32

約数和(自身を含む): 43268843520

約数和(自身を除く): 23108701448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 2524, 4417, 5048, 8834, 17668, 35336, 570527, 1141054, 2282108, 3993689, 4564216, 7987378, 15974756, 31949512, 360002537, 720005074, 1440010148, 2520017759, 2880020296, 5040035518, 10080071036, 20160142072]

約数ペア:

[(1, 20160142072), (2, 10080071036), (4, 5040035518), (7, 2880020296), (8, 2520017759), (14, 1440010148), (28, 720005074), (56, 360002537), (631, 31949512), (1262, 15974756), (2524, 7987378), (4417, 4564216), (5048, 3993689), (8834, 2282108), (17668, 1141054), (35336, 570527)]