2691127608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1342

約数の個数: 192

約数和(自身を含む): 7968844800

約数和(自身を除く): 5277717192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 169, 186, 204, 221, 248, 312, 338, 372, 403, 408, 442, 507, 527, 663, 676, 744, 806, 884, 1014, 1054, 1209, 1259, 1326, 1352, 1581, 1612, 1768, 2028, 2108, 2418, 2518, 2652, 2873, 3162, 3224, 3777, 4056, 4216, 4836, 5036, 5239, 5304, 5746, 6324, 6851, 7554, 8619, 9672, 10072, 10478, 11492, 12648, 13702, 15108, 15717, 16367, 17238, 20553, 20956, 21403, 22984, 27404, 30216, 31434, 32734, 34476, 39029, 41106, 41912, 42806, 49101, 54808, 62868, 64209, 65468, 68952, 78058, 82212, 85612, 89063, 98202, 117087, 125736, 128418, 130936, 156116, 164424, 171224, 178126, 196404, 212771, 234174, 256836, 267189, 278239, 312232, 356252, 392808, 425542, 468348, 507377, 513672, 534378, 556478, 638313, 663493, 712504, 834717, 851084, 936696, 1014754, 1068756, 1112956, 1276626, 1326986, 1522131, 1669434, 1702168, 1990479, 2029508, 2137512, 2225912, 2553252, 2653972, 3044262, 3338868, 3617107, 3980958, 4059016, 5106504, 5307944, 6088524, 6595901, 6677736, 7234214, 7961916, 8625409, 10851321, 12177048, 13191802, 14468428, 15923832, 17250818, 19787703, 21702642, 25876227, 26383604, 28936856, 34501636, 39575406, 43405284, 51752454, 52767208, 69003272, 79150812, 86810568, 103504908, 112130317, 158301624, 207009816, 224260634, 336390951, 448521268, 672781902, 897042536, 1345563804, 2691127608]

約数ペア:

[(1, 2691127608), (2, 1345563804), (3, 897042536), (4, 672781902), (6, 448521268), (8, 336390951), (12, 224260634), (13, 207009816), (17, 158301624), (24, 112130317), (26, 103504908), (31, 86810568), (34, 79150812), (39, 69003272), (51, 52767208), (52, 51752454), (62, 43405284), (68, 39575406), (78, 34501636), (93, 28936856), (102, 26383604), (104, 25876227), (124, 21702642), (136, 19787703), (156, 17250818), (169, 15923832), (186, 14468428), (204, 13191802), (221, 12177048), (248, 10851321), (312, 8625409), (338, 7961916), (372, 7234214), (403, 6677736), (408, 6595901), (442, 6088524), (507, 5307944), (527, 5106504), (663, 4059016), (676, 3980958), (744, 3617107), (806, 3338868), (884, 3044262), (1014, 2653972), (1054, 2553252), (1209, 2225912), (1259, 2137512), (1326, 2029508), (1352, 1990479), (1581, 1702168), (1612, 1669434), (1768, 1522131), (2028, 1326986), (2108, 1276626), (2418, 1112956), (2518, 1068756), (2652, 1014754), (2873, 936696), (3162, 851084), (3224, 834717), (3777, 712504), (4056, 663493), (4216, 638313), (4836, 556478), (5036, 534378), (5239, 513672), (5304, 507377), (5746, 468348), (6324, 425542), (6851, 392808), (7554, 356252), (8619, 312232), (9672, 278239), (10072, 267189), (10478, 256836), (11492, 234174), (12648, 212771), (13702, 196404), (15108, 178126), (15717, 171224), (16367, 164424), (17238, 156116), (20553, 130936), (20956, 128418), (21403, 125736), (22984, 117087), (27404, 98202), (30216, 89063), (31434, 85612), (32734, 82212), (34476, 78058), (39029, 68952), (41106, 65468), (41912, 64209), (42806, 62868), (49101, 54808)]