156959202688

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{3049}}^1$

素因数の和:3352

約数の個数: 128

約数和(自身を含む): 328521600000

約数和(自身を除く): 171562397312

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 128, 172, 188, 199, 344, 376, 398, 688, 752, 796, 1376, 1504, 1592, 2021, 2752, 3008, 3049, 3184, 4042, 5504, 6016, 6098, 6368, 8084, 8557, 9353, 12196, 12736, 16168, 17114, 18706, 24392, 25472, 32336, 34228, 37412, 48784, 64672, 68456, 74824, 97568, 129344, 131107, 136912, 143303, 149648, 195136, 258688, 262214, 273824, 286606, 299296, 390272, 402179, 524428, 547648, 573212, 598592, 606751, 804358, 1048856, 1095296, 1146424, 1197184, 1213502, 1608716, 2097712, 2292848, 2427004, 3217432, 4195424, 4585696, 4854008, 6162029, 6434864, 8390848, 9171392, 9708016, 12324058, 12869728, 16781696, 18342784, 19416032, 24648116, 25739456, 26090293, 28517297, 38832064, 49296232, 51478912, 52180586, 57034594, 77664128, 98592464, 104361172, 114069188, 197184928, 208722344, 228138376, 394369856, 417444688, 456276752, 788739712, 834889376, 912553504, 1226243771, 1669778752, 1825107008, 2452487542, 3339557504, 3650214016, 4904975084, 9809950168, 19619900336, 39239800672, 78479601344, 156959202688]

約数ペア:

[(1, 156959202688), (2, 78479601344), (4, 39239800672), (8, 19619900336), (16, 9809950168), (32, 4904975084), (43, 3650214016), (47, 3339557504), (64, 2452487542), (86, 1825107008), (94, 1669778752), (128, 1226243771), (172, 912553504), (188, 834889376), (199, 788739712), (344, 456276752), (376, 417444688), (398, 394369856), (688, 228138376), (752, 208722344), (796, 197184928), (1376, 114069188), (1504, 104361172), (1592, 98592464), (2021, 77664128), (2752, 57034594), (3008, 52180586), (3049, 51478912), (3184, 49296232), (4042, 38832064), (5504, 28517297), (6016, 26090293), (6098, 25739456), (6368, 24648116), (8084, 19416032), (8557, 18342784), (9353, 16781696), (12196, 12869728), (12736, 12324058), (16168, 9708016), (17114, 9171392), (18706, 8390848), (24392, 6434864), (25472, 6162029), (32336, 4854008), (34228, 4585696), (37412, 4195424), (48784, 3217432), (64672, 2427004), (68456, 2292848), (74824, 2097712), (97568, 1608716), (129344, 1213502), (131107, 1197184), (136912, 1146424), (143303, 1095296), (149648, 1048856), (195136, 804358), (258688, 606751), (262214, 598592), (273824, 573212), (286606, 547648), (299296, 524428), (390272, 402179)]