2899685628

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4111}}^1$

素因数の和:4445

約数の個数: 120

約数和(自身を含む): 8693228544

約数和(自身を除く): 5793542916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 311, 324, 378, 567, 622, 756, 933, 1134, 1244, 1866, 2177, 2268, 2799, 3732, 4111, 4354, 5598, 6531, 8222, 8397, 8708, 11196, 12333, 13062, 16444, 16794, 19593, 24666, 25191, 26124, 28777, 33588, 36999, 39186, 49332, 50382, 57554, 58779, 73998, 78372, 86331, 100764, 110997, 115108, 117558, 147996, 172662, 176337, 221994, 235116, 258993, 332991, 345324, 352674, 443988, 517986, 665982, 705348, 776979, 1035972, 1278521, 1331964, 1553958, 2330937, 2557042, 3107916, 3835563, 4661874, 5114084, 7671126, 8949647, 9323748, 11506689, 15342252, 17899294, 23013378, 26848941, 34520067, 35798588, 46026756, 53697882, 69040134, 80546823, 103560201, 107395764, 138080268, 161093646, 207120402, 241640469, 322187292, 414240804, 483280938, 724921407, 966561876, 1449842814, 2899685628]

約数ペア:

[(1, 2899685628), (2, 1449842814), (3, 966561876), (4, 724921407), (6, 483280938), (7, 414240804), (9, 322187292), (12, 241640469), (14, 207120402), (18, 161093646), (21, 138080268), (27, 107395764), (28, 103560201), (36, 80546823), (42, 69040134), (54, 53697882), (63, 46026756), (81, 35798588), (84, 34520067), (108, 26848941), (126, 23013378), (162, 17899294), (189, 15342252), (252, 11506689), (311, 9323748), (324, 8949647), (378, 7671126), (567, 5114084), (622, 4661874), (756, 3835563), (933, 3107916), (1134, 2557042), (1244, 2330937), (1866, 1553958), (2177, 1331964), (2268, 1278521), (2799, 1035972), (3732, 776979), (4111, 705348), (4354, 665982), (5598, 517986), (6531, 443988), (8222, 352674), (8397, 345324), (8708, 332991), (11196, 258993), (12333, 235116), (13062, 221994), (16444, 176337), (16794, 172662), (19593, 147996), (24666, 117558), (25191, 115108), (26124, 110997), (28777, 100764), (33588, 86331), (36999, 78372), (39186, 73998), (49332, 58779), (50382, 57554)]