31191876608

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1204

約数の個数: 132

約数和(自身を含む): 66712262220

約数和(自身を除く): 35520385612

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 464, 496, 512, 899, 928, 961, 992, 1024, 1093, 1798, 1856, 1922, 1984, 2186, 3596, 3712, 3844, 3968, 4372, 7192, 7424, 7688, 7936, 8744, 14384, 14848, 15376, 15872, 17488, 27869, 28768, 29696, 30752, 31697, 31744, 33883, 34976, 55738, 57536, 61504, 63394, 67766, 69952, 111476, 115072, 123008, 126788, 135532, 139904, 222952, 230144, 246016, 253576, 271064, 279808, 445904, 460288, 492032, 507152, 542128, 559616, 891808, 920576, 982607, 984064, 1014304, 1050373, 1084256, 1119232, 1783616, 1965214, 2028608, 2100746, 2168512, 3567232, 3930428, 4057216, 4201492, 4337024, 7134464, 7860856, 8114432, 8402984, 8674048, 14268928, 15721712, 16228864, 16805968, 17348096, 28537856, 30460817, 31443424, 32457728, 33611936, 34696192, 60921634, 62886848, 67223872, 121843268, 125773696, 134447744, 243686536, 251547392, 268895488, 487373072, 503094784, 537790976, 974746144, 1006189568, 1075581952, 1949492288, 3898984576, 7797969152, 15595938304, 31191876608]

約数ペア:

[(1, 31191876608), (2, 15595938304), (4, 7797969152), (8, 3898984576), (16, 1949492288), (29, 1075581952), (31, 1006189568), (32, 974746144), (58, 537790976), (62, 503094784), (64, 487373072), (116, 268895488), (124, 251547392), (128, 243686536), (232, 134447744), (248, 125773696), (256, 121843268), (464, 67223872), (496, 62886848), (512, 60921634), (899, 34696192), (928, 33611936), (961, 32457728), (992, 31443424), (1024, 30460817), (1093, 28537856), (1798, 17348096), (1856, 16805968), (1922, 16228864), (1984, 15721712), (2186, 14268928), (3596, 8674048), (3712, 8402984), (3844, 8114432), (3968, 7860856), (4372, 7134464), (7192, 4337024), (7424, 4201492), (7688, 4057216), (7936, 3930428), (8744, 3567232), (14384, 2168512), (14848, 2100746), (15376, 2028608), (15872, 1965214), (17488, 1783616), (27869, 1119232), (28768, 1084256), (29696, 1050373), (30752, 1014304), (31697, 984064), (31744, 982607), (33883, 920576), (34976, 891808), (55738, 559616), (57536, 542128), (61504, 507152), (63394, 492032), (67766, 460288), (69952, 445904), (111476, 279808), (115072, 271064), (123008, 253576), (126788, 246016), (135532, 230144), (139904, 222952)]