81614397456

素因数分解:

$2^4\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{511061}}^1$

素因数の和:512184

約数の個数: 60

約数和(自身を含む): 228613364460

約数和(自身を除く): 146998967004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1109, 2218, 3327, 4436, 6654, 8872, 9981, 13308, 17744, 19962, 26616, 39924, 53232, 79848, 159696, 511061, 1022122, 1533183, 2044244, 3066366, 4088488, 4599549, 6132732, 8176976, 9199098, 12265464, 18398196, 24530928, 36796392, 73592784, 566766649, 1133533298, 1700299947, 2267066596, 3400599894, 4534133192, 5100899841, 6801199788, 9068266384, 10201799682, 13602399576, 20403599364, 27204799152, 40807198728, 81614397456]

約数ペア:

[(1, 81614397456), (2, 40807198728), (3, 27204799152), (4, 20403599364), (6, 13602399576), (8, 10201799682), (9, 9068266384), (12, 6801199788), (16, 5100899841), (18, 4534133192), (24, 3400599894), (36, 2267066596), (48, 1700299947), (72, 1133533298), (144, 566766649), (1109, 73592784), (2218, 36796392), (3327, 24530928), (4436, 18398196), (6654, 12265464), (8872, 9199098), (9981, 8176976), (13308, 6132732), (17744, 4599549), (19962, 4088488), (26616, 3066366), (39924, 2044244), (53232, 1533183), (79848, 1022122), (159696, 511061)]