1187250456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2953

約数の個数: 128

約数和(自身を含む): 3530926080

約数和(自身を除く): 2343675624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 53, 56, 84, 94, 106, 141, 159, 168, 188, 212, 282, 318, 329, 371, 376, 424, 564, 636, 658, 742, 987, 1113, 1128, 1272, 1316, 1484, 1974, 2226, 2491, 2632, 2837, 2968, 3948, 4452, 4982, 5674, 7473, 7896, 8511, 8904, 9964, 11348, 14946, 17022, 17437, 19859, 19928, 22696, 29892, 34044, 34874, 39718, 52311, 59577, 59784, 68088, 69748, 79436, 104622, 119154, 133339, 139496, 150361, 158872, 209244, 238308, 266678, 300722, 400017, 418488, 451083, 476616, 533356, 601444, 800034, 902166, 933373, 1052527, 1066712, 1202888, 1600068, 1804332, 1866746, 2105054, 2800119, 3157581, 3200136, 3608664, 3733492, 4210108, 5600238, 6315162, 7066967, 7466984, 8420216, 11200476, 12630324, 14133934, 21200901, 22400952, 25260648, 28267868, 42401802, 49468769, 56535736, 84803604, 98937538, 148406307, 169607208, 197875076, 296812614, 395750152, 593625228, 1187250456]

約数ペア:

[(1, 1187250456), (2, 593625228), (3, 395750152), (4, 296812614), (6, 197875076), (7, 169607208), (8, 148406307), (12, 98937538), (14, 84803604), (21, 56535736), (24, 49468769), (28, 42401802), (42, 28267868), (47, 25260648), (53, 22400952), (56, 21200901), (84, 14133934), (94, 12630324), (106, 11200476), (141, 8420216), (159, 7466984), (168, 7066967), (188, 6315162), (212, 5600238), (282, 4210108), (318, 3733492), (329, 3608664), (371, 3200136), (376, 3157581), (424, 2800119), (564, 2105054), (636, 1866746), (658, 1804332), (742, 1600068), (987, 1202888), (1113, 1066712), (1128, 1052527), (1272, 933373), (1316, 902166), (1484, 800034), (1974, 601444), (2226, 533356), (2491, 476616), (2632, 451083), (2837, 418488), (2968, 400017), (3948, 300722), (4452, 266678), (4982, 238308), (5674, 209244), (7473, 158872), (7896, 150361), (8511, 139496), (8904, 133339), (9964, 119154), (11348, 104622), (14946, 79436), (17022, 69748), (17437, 68088), (19859, 59784), (19928, 59577), (22696, 52311), (29892, 39718), (34044, 34874)]