531975372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{17683}}^1$

素因数の和:17822

約数の個数: 48

約数和(自身を含む): 1307201280

約数和(自身を除く): 775225908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 436, 654, 1308, 2507, 5014, 7521, 10028, 15042, 17683, 30084, 35366, 53049, 70732, 106098, 212196, 406709, 813418, 1220127, 1626836, 1927447, 2440254, 3854894, 4880508, 5782341, 7709788, 11564682, 23129364, 44331281, 88662562, 132993843, 177325124, 265987686, 531975372]

約数ペア:

[(1, 531975372), (2, 265987686), (3, 177325124), (4, 132993843), (6, 88662562), (12, 44331281), (23, 23129364), (46, 11564682), (69, 7709788), (92, 5782341), (109, 4880508), (138, 3854894), (218, 2440254), (276, 1927447), (327, 1626836), (436, 1220127), (654, 813418), (1308, 406709), (2507, 212196), (5014, 106098), (7521, 70732), (10028, 53049), (15042, 35366), (17683, 30084)]