495712812032

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{219943}}^1$

素因数の和:220065

約数の個数: 88

約数和(自身を含む): 1037319247872

約数和(自身を除く): 541606435840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 256, 284, 496, 512, 568, 992, 1024, 1136, 1984, 2201, 2272, 3968, 4402, 4544, 7936, 8804, 9088, 15872, 17608, 18176, 31744, 35216, 36352, 70432, 72704, 140864, 219943, 281728, 439886, 563456, 879772, 1126912, 1759544, 2253824, 3519088, 6818233, 7038176, 13636466, 14076352, 15615953, 27272932, 28152704, 31231906, 54545864, 56305408, 62463812, 109091728, 112610816, 124927624, 218183456, 225221632, 249855248, 436366912, 484094543, 499710496, 872733824, 968189086, 999420992, 1745467648, 1936378172, 1998841984, 3490935296, 3872756344, 3997683968, 6981870592, 7745512688, 7995367936, 15491025376, 15990735872, 30982050752, 61964101504, 123928203008, 247856406016, 495712812032]

約数ペア:

[(1, 495712812032), (2, 247856406016), (4, 123928203008), (8, 61964101504), (16, 30982050752), (31, 15990735872), (32, 15491025376), (62, 7995367936), (64, 7745512688), (71, 6981870592), (124, 3997683968), (128, 3872756344), (142, 3490935296), (248, 1998841984), (256, 1936378172), (284, 1745467648), (496, 999420992), (512, 968189086), (568, 872733824), (992, 499710496), (1024, 484094543), (1136, 436366912), (1984, 249855248), (2201, 225221632), (2272, 218183456), (3968, 124927624), (4402, 112610816), (4544, 109091728), (7936, 62463812), (8804, 56305408), (9088, 54545864), (15872, 31231906), (17608, 28152704), (18176, 27272932), (31744, 15615953), (35216, 14076352), (36352, 13636466), (70432, 7038176), (72704, 6818233), (140864, 3519088), (219943, 2253824), (281728, 1759544), (439886, 1126912), (563456, 879772)]