2752881768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140053}}^1$

素因数の和:140088

約数の個数: 128

約数和(自身を含む): 9411628800

約数和(自身を除く): 6658747032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 140053, 280106, 420159, 560212, 840318, 980371, 1120424, 1260477, 1680636, 1820689, 1960742, 2520954, 2941113, 3361272, 3641378, 3781431, 3921484, 5041908, 5462067, 5882226, 7282756, 7562862, 7842968, 8823339, 10083816, 10924134, 11764452, 12744823, 14565512, 15125724, 16386201, 17646678, 21848268, 23528904, 25489646, 26470017, 30251448, 32772402, 35293356, 38234469, 43696536, 49158603, 50979292, 52940034, 65544804, 70586712, 76468938, 98317206, 101958584, 105880068, 114703407, 131089608, 152937876, 196634412, 211760136, 229406814, 305875752, 344110221, 393268824, 458813628, 688220442, 917627256, 1376440884, 2752881768]

約数ペア:

[(1, 2752881768), (2, 1376440884), (3, 917627256), (4, 688220442), (6, 458813628), (7, 393268824), (8, 344110221), (9, 305875752), (12, 229406814), (13, 211760136), (14, 196634412), (18, 152937876), (21, 131089608), (24, 114703407), (26, 105880068), (27, 101958584), (28, 98317206), (36, 76468938), (39, 70586712), (42, 65544804), (52, 52940034), (54, 50979292), (56, 49158603), (63, 43696536), (72, 38234469), (78, 35293356), (84, 32772402), (91, 30251448), (104, 26470017), (108, 25489646), (117, 23528904), (126, 21848268), (156, 17646678), (168, 16386201), (182, 15125724), (189, 14565512), (216, 12744823), (234, 11764452), (252, 10924134), (273, 10083816), (312, 8823339), (351, 7842968), (364, 7562862), (378, 7282756), (468, 5882226), (504, 5462067), (546, 5041908), (702, 3921484), (728, 3781431), (756, 3641378), (819, 3361272), (936, 2941113), (1092, 2520954), (1404, 1960742), (1512, 1820689), (1638, 1680636), (2184, 1260477), (2457, 1120424), (2808, 980371), (3276, 840318), (4914, 560212), (6552, 420159), (9828, 280106), (19656, 140053)]