1222884

素因数分解:

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

素因数の和:106

約数の個数: 72

約数和(自身を含む): 3484320

約数和(自身を除く): 2261436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 169, 201, 234, 268, 338, 351, 402, 468, 507, 603, 676, 702, 804, 871, 1014, 1206, 1404, 1521, 1742, 1809, 2028, 2412, 2613, 3042, 3484, 3618, 4563, 5226, 6084, 7236, 7839, 9126, 10452, 11323, 15678, 18252, 22646, 23517, 31356, 33969, 45292, 47034, 67938, 94068, 101907, 135876, 203814, 305721, 407628, 611442, 1222884]

約数ペア:

[(1, 1222884), (2, 611442), (3, 407628), (4, 305721), (6, 203814), (9, 135876), (12, 101907), (13, 94068), (18, 67938), (26, 47034), (27, 45292), (36, 33969), (39, 31356), (52, 23517), (54, 22646), (67, 18252), (78, 15678), (108, 11323), (117, 10452), (134, 9126), (156, 7839), (169, 7236), (201, 6084), (234, 5226), (268, 4563), (338, 3618), (351, 3484), (402, 3042), (468, 2613), (507, 2412), (603, 2028), (676, 1809), (702, 1742), (804, 1521), (871, 1404), (1014, 1206)]