16409844544

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223543}}^1$

素因数の和:223623

約数の個数: 56

約数和(自身を含む): 34522347008

約数和(自身を除く): 18112502464

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2294, 2368, 4588, 9176, 18352, 36704, 73408, 223543, 447086, 894172, 1788344, 3576688, 6929833, 7153376, 8271091, 13859666, 14306752, 16542182, 27719332, 33084364, 55438664, 66168728, 110877328, 132337456, 221754656, 256403821, 264674912, 443509312, 512807642, 529349824, 1025615284, 2051230568, 4102461136, 8204922272, 16409844544]

約数ペア:

[(1, 16409844544), (2, 8204922272), (4, 4102461136), (8, 2051230568), (16, 1025615284), (31, 529349824), (32, 512807642), (37, 443509312), (62, 264674912), (64, 256403821), (74, 221754656), (124, 132337456), (148, 110877328), (248, 66168728), (296, 55438664), (496, 33084364), (592, 27719332), (992, 16542182), (1147, 14306752), (1184, 13859666), (1984, 8271091), (2294, 7153376), (2368, 6929833), (4588, 3576688), (9176, 1788344), (18352, 894172), (36704, 447086), (73408, 223543)]