871805256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{15773}}^1$

素因数の和:15843

約数の個数: 96

約数和(自身を含む): 2589459840

約数和(自身を除く): 1717654584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 564, 588, 658, 987, 1128, 1176, 1316, 1974, 2303, 2632, 3948, 4606, 6909, 7896, 9212, 13818, 15773, 18424, 27636, 31546, 47319, 55272, 63092, 94638, 110411, 126184, 189276, 220822, 331233, 378552, 441644, 662466, 741331, 772877, 883288, 1324932, 1482662, 1545754, 2223993, 2318631, 2649864, 2965324, 3091508, 4447986, 4637262, 5189317, 5930648, 6183016, 8895972, 9274524, 10378634, 15567951, 17791944, 18549048, 20757268, 31135902, 36325219, 41514536, 62271804, 72650438, 108975657, 124543608, 145300876, 217951314, 290601752, 435902628, 871805256]

約数ペア:

[(1, 871805256), (2, 435902628), (3, 290601752), (4, 217951314), (6, 145300876), (7, 124543608), (8, 108975657), (12, 72650438), (14, 62271804), (21, 41514536), (24, 36325219), (28, 31135902), (42, 20757268), (47, 18549048), (49, 17791944), (56, 15567951), (84, 10378634), (94, 9274524), (98, 8895972), (141, 6183016), (147, 5930648), (168, 5189317), (188, 4637262), (196, 4447986), (282, 3091508), (294, 2965324), (329, 2649864), (376, 2318631), (392, 2223993), (564, 1545754), (588, 1482662), (658, 1324932), (987, 883288), (1128, 772877), (1176, 741331), (1316, 662466), (1974, 441644), (2303, 378552), (2632, 331233), (3948, 220822), (4606, 189276), (6909, 126184), (7896, 110411), (9212, 94638), (13818, 63092), (15773, 55272), (18424, 47319), (27636, 31546)]