1797211904

素因数分解:

$2^8\times {\mathrm{23}}^3\times {\mathrm{577}}^1$

素因数の和:662

約数の個数: 72

約数和(自身を含む): 3756953760

約数和(自身を除く): 1959741856

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 529, 577, 736, 1058, 1154, 1472, 2116, 2308, 2944, 4232, 4616, 5888, 8464, 9232, 12167, 13271, 16928, 18464, 24334, 26542, 33856, 36928, 48668, 53084, 67712, 73856, 97336, 106168, 135424, 147712, 194672, 212336, 305233, 389344, 424672, 610466, 778688, 849344, 1220932, 1557376, 1698688, 2441864, 3114752, 3397376, 4883728, 7020359, 9767456, 14040718, 19534912, 28081436, 39069824, 56162872, 78139648, 112325744, 224651488, 449302976, 898605952, 1797211904]

約数ペア:

[(1, 1797211904), (2, 898605952), (4, 449302976), (8, 224651488), (16, 112325744), (23, 78139648), (32, 56162872), (46, 39069824), (64, 28081436), (92, 19534912), (128, 14040718), (184, 9767456), (256, 7020359), (368, 4883728), (529, 3397376), (577, 3114752), (736, 2441864), (1058, 1698688), (1154, 1557376), (1472, 1220932), (2116, 849344), (2308, 778688), (2944, 610466), (4232, 424672), (4616, 389344), (5888, 305233), (8464, 212336), (9232, 194672), (12167, 147712), (13271, 135424), (16928, 106168), (18464, 97336), (24334, 73856), (26542, 67712), (33856, 53084), (36928, 48668)]