17802121088

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{3911}}^1$

素因数の和:4795

約数の個数: 64

約数和(自身を含む): 36343105920

約数和(自身を除く): 18540984832

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 827, 1376, 1654, 2752, 3308, 3911, 5504, 6616, 7822, 13232, 15644, 26464, 31288, 35561, 52928, 62576, 71122, 105856, 125152, 142244, 168173, 250304, 284488, 336346, 500608, 568976, 672692, 1137952, 1345384, 2275904, 2690768, 3234397, 4551808, 5381536, 6468794, 10763072, 12937588, 21526144, 25875176, 51750352, 103500704, 139079071, 207001408, 278158142, 414002816, 556316284, 1112632568, 2225265136, 4450530272, 8901060544, 17802121088]

約数ペア:

[(1, 17802121088), (2, 8901060544), (4, 4450530272), (8, 2225265136), (16, 1112632568), (32, 556316284), (43, 414002816), (64, 278158142), (86, 207001408), (128, 139079071), (172, 103500704), (344, 51750352), (688, 25875176), (827, 21526144), (1376, 12937588), (1654, 10763072), (2752, 6468794), (3308, 5381536), (3911, 4551808), (5504, 3234397), (6616, 2690768), (7822, 2275904), (13232, 1345384), (15644, 1137952), (26464, 672692), (31288, 568976), (35561, 500608), (52928, 336346), (62576, 284488), (71122, 250304), (105856, 168173), (125152, 142244)]