2512399968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1342

約数の個数: 216

約数和(自身を含む): 7931490840

約数和(自身を除く): 5419090872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 169, 208, 234, 246, 288, 312, 328, 338, 369, 416, 468, 492, 507, 533, 624, 656, 676, 738, 936, 984, 1014, 1066, 1248, 1259, 1312, 1352, 1476, 1521, 1599, 1872, 1968, 2028, 2132, 2518, 2704, 2952, 3042, 3198, 3744, 3777, 3936, 4056, 4264, 4797, 5036, 5408, 5904, 6084, 6396, 6929, 7554, 8112, 8528, 9594, 10072, 11331, 11808, 12168, 12792, 13858, 15108, 16224, 16367, 17056, 19188, 20144, 20787, 22662, 24336, 25584, 27716, 30216, 32734, 38376, 40288, 41574, 45324, 48672, 49101, 51168, 51619, 55432, 60432, 62361, 65468, 76752, 83148, 90648, 98202, 103238, 110864, 120864, 124722, 130936, 147303, 153504, 154857, 166296, 181296, 196404, 206476, 212771, 221728, 249444, 261872, 294606, 309714, 332592, 362592, 392808, 412952, 425542, 464571, 498888, 523744, 589212, 619428, 638313, 665184, 671047, 785616, 825904, 851084, 929142, 997776, 1178424, 1238856, 1276626, 1342094, 1571232, 1651808, 1702168, 1858284, 1914939, 1995552, 2013141, 2356848, 2477712, 2553252, 2684188, 3404336, 3716568, 3829878, 4026282, 4713696, 4955424, 5106504, 5368376, 6039423, 6808672, 7433136, 7659756, 8052564, 8723611, 10213008, 10736752, 12078846, 14866272, 15319512, 16105128, 17447222, 20426016, 21473504, 24157692, 26170833, 30639024, 32210256, 34894444, 48315384, 52341666, 61278048, 64420512, 69788888, 78512499, 96630768, 104683332, 139577776, 157024998, 193261536, 209366664, 279155552, 314049996, 418733328, 628099992, 837466656, 1256199984, 2512399968]

約数ペア:

[(1, 2512399968), (2, 1256199984), (3, 837466656), (4, 628099992), (6, 418733328), (8, 314049996), (9, 279155552), (12, 209366664), (13, 193261536), (16, 157024998), (18, 139577776), (24, 104683332), (26, 96630768), (32, 78512499), (36, 69788888), (39, 64420512), (41, 61278048), (48, 52341666), (52, 48315384), (72, 34894444), (78, 32210256), (82, 30639024), (96, 26170833), (104, 24157692), (117, 21473504), (123, 20426016), (144, 17447222), (156, 16105128), (164, 15319512), (169, 14866272), (208, 12078846), (234, 10736752), (246, 10213008), (288, 8723611), (312, 8052564), (328, 7659756), (338, 7433136), (369, 6808672), (416, 6039423), (468, 5368376), (492, 5106504), (507, 4955424), (533, 4713696), (624, 4026282), (656, 3829878), (676, 3716568), (738, 3404336), (936, 2684188), (984, 2553252), (1014, 2477712), (1066, 2356848), (1248, 2013141), (1259, 1995552), (1312, 1914939), (1352, 1858284), (1476, 1702168), (1521, 1651808), (1599, 1571232), (1872, 1342094), (1968, 1276626), (2028, 1238856), (2132, 1178424), (2518, 997776), (2704, 929142), (2952, 851084), (3042, 825904), (3198, 785616), (3744, 671047), (3777, 665184), (3936, 638313), (4056, 619428), (4264, 589212), (4797, 523744), (5036, 498888), (5408, 464571), (5904, 425542), (6084, 412952), (6396, 392808), (6929, 362592), (7554, 332592), (8112, 309714), (8528, 294606), (9594, 261872), (10072, 249444), (11331, 221728), (11808, 212771), (12168, 206476), (12792, 196404), (13858, 181296), (15108, 166296), (16224, 154857), (16367, 153504), (17056, 147303), (19188, 130936), (20144, 124722), (20787, 120864), (22662, 110864), (24336, 103238), (25584, 98202), (27716, 90648), (30216, 83148), (32734, 76752), (38376, 65468), (40288, 62361), (41574, 60432), (45324, 55432), (48672, 51619), (49101, 51168)]