2989272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 8959680

約数和(自身を除く): 5970408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 78, 88, 104, 132, 134, 143, 156, 169, 201, 264, 268, 286, 312, 338, 402, 429, 507, 536, 572, 676, 737, 804, 858, 871, 1014, 1144, 1352, 1474, 1608, 1716, 1742, 1859, 2028, 2211, 2613, 2948, 3432, 3484, 3718, 4056, 4422, 5226, 5577, 5896, 6968, 7436, 8844, 9581, 10452, 11154, 11323, 14872, 17688, 19162, 20904, 22308, 22646, 28743, 33969, 38324, 44616, 45292, 57486, 67938, 76648, 90584, 114972, 124553, 135876, 229944, 249106, 271752, 373659, 498212, 747318, 996424, 1494636, 2989272]

約数ペア:

[(1, 2989272), (2, 1494636), (3, 996424), (4, 747318), (6, 498212), (8, 373659), (11, 271752), (12, 249106), (13, 229944), (22, 135876), (24, 124553), (26, 114972), (33, 90584), (39, 76648), (44, 67938), (52, 57486), (66, 45292), (67, 44616), (78, 38324), (88, 33969), (104, 28743), (132, 22646), (134, 22308), (143, 20904), (156, 19162), (169, 17688), (201, 14872), (264, 11323), (268, 11154), (286, 10452), (312, 9581), (338, 8844), (402, 7436), (429, 6968), (507, 5896), (536, 5577), (572, 5226), (676, 4422), (737, 4056), (804, 3718), (858, 3484), (871, 3432), (1014, 2948), (1144, 2613), (1352, 2211), (1474, 2028), (1608, 1859), (1716, 1742)]