2979276768

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{265249}}^1$

素因数の和:265281

約数の個数: 96

約数和(自身を含む): 9358020000

約数和(自身を除く): 6378743232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 265249, 530498, 795747, 1060996, 1591494, 2121992, 2387241, 3182988, 3448237, 4243984, 4774482, 6365976, 6896474, 7161723, 8487968, 9548964, 10344711, 12731952, 13792948, 14323446, 19097928, 20689422, 25463904, 27585896, 28646892, 31034133, 38195856, 41378844, 55171792, 57293784, 62068266, 76391712, 82757688, 93102399, 110343584, 114587568, 124136532, 165515376, 186204798, 229175136, 248273064, 331030752, 372409596, 496546128, 744819192, 993092256, 1489638384, 2979276768]

約数ペア:

[(1, 2979276768), (2, 1489638384), (3, 993092256), (4, 744819192), (6, 496546128), (8, 372409596), (9, 331030752), (12, 248273064), (13, 229175136), (16, 186204798), (18, 165515376), (24, 124136532), (26, 114587568), (27, 110343584), (32, 93102399), (36, 82757688), (39, 76391712), (48, 62068266), (52, 57293784), (54, 55171792), (72, 41378844), (78, 38195856), (96, 31034133), (104, 28646892), (108, 27585896), (117, 25463904), (144, 20689422), (156, 19097928), (208, 14323446), (216, 13792948), (234, 12731952), (288, 10344711), (312, 9548964), (351, 8487968), (416, 7161723), (432, 6896474), (468, 6365976), (624, 4774482), (702, 4243984), (864, 3448237), (936, 3182988), (1248, 2387241), (1404, 2121992), (1872, 1591494), (2808, 1060996), (3744, 795747), (5616, 530498), (11232, 265249)]