1085383456

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{1801}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 2200133880

約数和(自身を除く): 1114750424

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 509, 592, 1018, 1184, 1801, 2036, 3602, 4072, 7204, 8144, 14408, 16288, 18833, 28816, 37666, 57632, 66637, 75332, 133274, 150664, 266548, 301328, 533096, 602656, 916709, 1066192, 1833418, 2132384, 3666836, 7333672, 14667344, 29334688, 33918233, 67836466, 135672932, 271345864, 542691728, 1085383456]

約数ペア:

[(1, 1085383456), (2, 542691728), (4, 271345864), (8, 135672932), (16, 67836466), (32, 33918233), (37, 29334688), (74, 14667344), (148, 7333672), (296, 3666836), (509, 2132384), (592, 1833418), (1018, 1066192), (1184, 916709), (1801, 602656), (2036, 533096), (3602, 301328), (4072, 266548), (7204, 150664), (8144, 133274), (14408, 75332), (16288, 66637), (18833, 57632), (28816, 37666)]