31286766528

素因数分解:

$2^6\times 3^2\times {\mathrm{241}}^1\times {\mathrm{225383}}^1$

素因数の和:225642

約数の個数: 84

約数和(自身を含む): 90050374128

約数和(自身を除く): 58763607600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 241, 288, 482, 576, 723, 964, 1446, 1928, 2169, 2892, 3856, 4338, 5784, 7712, 8676, 11568, 15424, 17352, 23136, 34704, 46272, 69408, 138816, 225383, 450766, 676149, 901532, 1352298, 1803064, 2028447, 2704596, 3606128, 4056894, 5409192, 7212256, 8113788, 10818384, 14424512, 16227576, 21636768, 32455152, 43273536, 54317303, 64910304, 108634606, 129820608, 162951909, 217269212, 325903818, 434538424, 488855727, 651807636, 869076848, 977711454, 1303615272, 1738153696, 1955422908, 2607230544, 3476307392, 3910845816, 5214461088, 7821691632, 10428922176, 15643383264, 31286766528]

約数ペア:

[(1, 31286766528), (2, 15643383264), (3, 10428922176), (4, 7821691632), (6, 5214461088), (8, 3910845816), (9, 3476307392), (12, 2607230544), (16, 1955422908), (18, 1738153696), (24, 1303615272), (32, 977711454), (36, 869076848), (48, 651807636), (64, 488855727), (72, 434538424), (96, 325903818), (144, 217269212), (192, 162951909), (241, 129820608), (288, 108634606), (482, 64910304), (576, 54317303), (723, 43273536), (964, 32455152), (1446, 21636768), (1928, 16227576), (2169, 14424512), (2892, 10818384), (3856, 8113788), (4338, 7212256), (5784, 5409192), (7712, 4056894), (8676, 3606128), (11568, 2704596), (15424, 2028447), (17352, 1803064), (23136, 1352298), (34704, 901532), (46272, 676149), (69408, 450766), (138816, 225383)]