13721330448

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{648211}}^1$

素因数の和:648242

約数の個数: 120

約数和(自身を含む): 45815624160

約数和(自身を除く): 32094293712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 648211, 1296422, 1944633, 2592844, 3889266, 4537477, 5185688, 5833899, 7778532, 9074954, 10371376, 11667798, 13612431, 15557064, 17501697, 18149908, 23335596, 27224862, 31114128, 31762339, 35003394, 36299816, 40837293, 46671192, 54449724, 63524678, 70006788, 72599632, 81674586, 93342384, 95287017, 108899448, 122511879, 127049356, 140013576, 163349172, 190574034, 217798896, 245023758, 254098712, 280027152, 285861051, 326698344, 381148068, 490047516, 508197424, 571722102, 653396688, 762296136, 857583153, 980095032, 1143444204, 1524592272, 1715166306, 1960190064, 2286888408, 3430332612, 4573776816, 6860665224, 13721330448]

約数ペア:

[(1, 13721330448), (2, 6860665224), (3, 4573776816), (4, 3430332612), (6, 2286888408), (7, 1960190064), (8, 1715166306), (9, 1524592272), (12, 1143444204), (14, 980095032), (16, 857583153), (18, 762296136), (21, 653396688), (24, 571722102), (27, 508197424), (28, 490047516), (36, 381148068), (42, 326698344), (48, 285861051), (49, 280027152), (54, 254098712), (56, 245023758), (63, 217798896), (72, 190574034), (84, 163349172), (98, 140013576), (108, 127049356), (112, 122511879), (126, 108899448), (144, 95287017), (147, 93342384), (168, 81674586), (189, 72599632), (196, 70006788), (216, 63524678), (252, 54449724), (294, 46671192), (336, 40837293), (378, 36299816), (392, 35003394), (432, 31762339), (441, 31114128), (504, 27224862), (588, 23335596), (756, 18149908), (784, 17501697), (882, 15557064), (1008, 13612431), (1176, 11667798), (1323, 10371376), (1512, 9074954), (1764, 7778532), (2352, 5833899), (2646, 5185688), (3024, 4537477), (3528, 3889266), (5292, 2592844), (7056, 1944633), (10584, 1296422), (21168, 648211)]