528047312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{87541}}^1$

素因数の和:87591

約数の個数: 40

約数和(自身を含む): 1139796840

約数和(自身を除く): 611749528

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 87541, 175082, 350164, 700328, 1138033, 1400656, 2276066, 2538689, 4552132, 5077378, 9104264, 10154756, 18208528, 20309512, 33002957, 40619024, 66005914, 132011828, 264023656, 528047312]

約数ペア:

[(1, 528047312), (2, 264023656), (4, 132011828), (8, 66005914), (13, 40619024), (16, 33002957), (26, 20309512), (29, 18208528), (52, 10154756), (58, 9104264), (104, 5077378), (116, 4552132), (208, 2538689), (232, 2276066), (377, 1400656), (464, 1138033), (754, 700328), (1508, 350164), (3016, 175082), (6032, 87541)]