2112826688

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 168

約数和(自身を含む): 5083515360

約数和(自身を除く): 2970688672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 131, 139, 148, 196, 224, 259, 262, 278, 296, 392, 448, 518, 524, 556, 592, 784, 917, 973, 1036, 1048, 1112, 1184, 1568, 1813, 1834, 1946, 2072, 2096, 2224, 2368, 3136, 3626, 3668, 3892, 4144, 4192, 4448, 4847, 5143, 6419, 6811, 7252, 7336, 7784, 8288, 8384, 8896, 9694, 10286, 12838, 13622, 14504, 14672, 15568, 16576, 18209, 19388, 20572, 25676, 27244, 29008, 29344, 31136, 33929, 36001, 36418, 38776, 41144, 51352, 54488, 58016, 58688, 62272, 67858, 72002, 72836, 77552, 82288, 102704, 108976, 116032, 127463, 135716, 144004, 145672, 155104, 164576, 205408, 217952, 237503, 252007, 254926, 271432, 288008, 291344, 310208, 329152, 410816, 435904, 475006, 504014, 509852, 542864, 576016, 582688, 673733, 892241, 950012, 1008028, 1019704, 1085728, 1152032, 1165376, 1347466, 1784482, 1900024, 2016056, 2039408, 2171456, 2304064, 2694932, 3568964, 3800048, 4032112, 4078816, 4716131, 5389864, 7137928, 7600096, 8064224, 8157632, 9432262, 10779728, 14275856, 15200192, 16128448, 18864524, 21559456, 28551712, 33012917, 37729048, 43118912, 57103424, 66025834, 75458096, 132051668, 150916192, 264103336, 301832384, 528206672, 1056413344, 2112826688]

約数ペア:

[(1, 2112826688), (2, 1056413344), (4, 528206672), (7, 301832384), (8, 264103336), (14, 150916192), (16, 132051668), (28, 75458096), (32, 66025834), (37, 57103424), (49, 43118912), (56, 37729048), (64, 33012917), (74, 28551712), (98, 21559456), (112, 18864524), (131, 16128448), (139, 15200192), (148, 14275856), (196, 10779728), (224, 9432262), (259, 8157632), (262, 8064224), (278, 7600096), (296, 7137928), (392, 5389864), (448, 4716131), (518, 4078816), (524, 4032112), (556, 3800048), (592, 3568964), (784, 2694932), (917, 2304064), (973, 2171456), (1036, 2039408), (1048, 2016056), (1112, 1900024), (1184, 1784482), (1568, 1347466), (1813, 1165376), (1834, 1152032), (1946, 1085728), (2072, 1019704), (2096, 1008028), (2224, 950012), (2368, 892241), (3136, 673733), (3626, 582688), (3668, 576016), (3892, 542864), (4144, 509852), (4192, 504014), (4448, 475006), (4847, 435904), (5143, 410816), (6419, 329152), (6811, 310208), (7252, 291344), (7336, 288008), (7784, 271432), (8288, 254926), (8384, 252007), (8896, 237503), (9694, 217952), (10286, 205408), (12838, 164576), (13622, 155104), (14504, 145672), (14672, 144004), (15568, 135716), (16576, 127463), (18209, 116032), (19388, 108976), (20572, 102704), (25676, 82288), (27244, 77552), (29008, 72836), (29344, 72002), (31136, 67858), (33929, 62272), (36001, 58688), (36418, 58016), (38776, 54488), (41144, 51352)]