409453002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1297

約数の個数: 128

約数和(自身を含む): 1118822400

約数和(自身を除く): 709369398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 47, 54, 57, 63, 94, 114, 126, 133, 141, 171, 189, 266, 282, 329, 342, 378, 399, 423, 513, 658, 798, 846, 893, 987, 1026, 1197, 1213, 1269, 1786, 1974, 2394, 2426, 2538, 2679, 2961, 3591, 3639, 5358, 5922, 6251, 7182, 7278, 8037, 8491, 8883, 10917, 12502, 16074, 16982, 17766, 18753, 21834, 23047, 24111, 25473, 32751, 37506, 46094, 48222, 50946, 56259, 57011, 65502, 69141, 76419, 112518, 114022, 138282, 152838, 161329, 168777, 171033, 207423, 229257, 322658, 337554, 342066, 399077, 414846, 458514, 483987, 513099, 622269, 798154, 967974, 1026198, 1083209, 1197231, 1244538, 1451961, 1539297, 2166418, 2394462, 2903922, 3078594, 3249627, 3591693, 4355883, 6499254, 7183386, 7582463, 8711766, 9748881, 10775079, 15164926, 19497762, 21550158, 22747389, 29246643, 45494778, 58493286, 68242167, 136484334, 204726501, 409453002]

約数ペア:

[(1, 409453002), (2, 204726501), (3, 136484334), (6, 68242167), (7, 58493286), (9, 45494778), (14, 29246643), (18, 22747389), (19, 21550158), (21, 19497762), (27, 15164926), (38, 10775079), (42, 9748881), (47, 8711766), (54, 7582463), (57, 7183386), (63, 6499254), (94, 4355883), (114, 3591693), (126, 3249627), (133, 3078594), (141, 2903922), (171, 2394462), (189, 2166418), (266, 1539297), (282, 1451961), (329, 1244538), (342, 1197231), (378, 1083209), (399, 1026198), (423, 967974), (513, 798154), (658, 622269), (798, 513099), (846, 483987), (893, 458514), (987, 414846), (1026, 399077), (1197, 342066), (1213, 337554), (1269, 322658), (1786, 229257), (1974, 207423), (2394, 171033), (2426, 168777), (2538, 161329), (2679, 152838), (2961, 138282), (3591, 114022), (3639, 112518), (5358, 76419), (5922, 69141), (6251, 65502), (7182, 57011), (7278, 56259), (8037, 50946), (8491, 48222), (8883, 46094), (10917, 37506), (12502, 32751), (16074, 25473), (16982, 24111), (17766, 23047), (18753, 21834)]