327178488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21401}}^1$

素因数の和:21437

約数の個数: 96

約数和(自身を含む): 1024727760

約数和(自身を除く): 697549272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 21401, 42802, 64203, 85604, 128406, 149807, 171208, 256812, 278213, 299614, 449421, 513624, 556426, 599228, 834639, 898842, 1048649, 1112852, 1198456, 1669278, 1797684, 1947491, 2097298, 2225704, 3145947, 3338556, 3595368, 3894982, 4194596, 5842473, 6291894, 6677112, 7789964, 8389192, 11684946, 12583788, 13632437, 15579928, 23369892, 25167576, 27264874, 40897311, 46739784, 54529748, 81794622, 109059496, 163589244, 327178488]

約数ペア:

[(1, 327178488), (2, 163589244), (3, 109059496), (4, 81794622), (6, 54529748), (7, 46739784), (8, 40897311), (12, 27264874), (13, 25167576), (14, 23369892), (21, 15579928), (24, 13632437), (26, 12583788), (28, 11684946), (39, 8389192), (42, 7789964), (49, 6677112), (52, 6291894), (56, 5842473), (78, 4194596), (84, 3894982), (91, 3595368), (98, 3338556), (104, 3145947), (147, 2225704), (156, 2097298), (168, 1947491), (182, 1797684), (196, 1669278), (273, 1198456), (294, 1112852), (312, 1048649), (364, 898842), (392, 834639), (546, 599228), (588, 556426), (637, 513624), (728, 449421), (1092, 299614), (1176, 278213), (1274, 256812), (1911, 171208), (2184, 149807), (2548, 128406), (3822, 85604), (5096, 64203), (7644, 42802), (15288, 21401)]