291225880134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{622493}}^1$

素因数の和:622634

約数の個数: 96

約数和(自身を含む): 745797611520

約数和(自身を除く): 454571731386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 79, 94, 126, 141, 158, 237, 282, 329, 423, 474, 553, 658, 711, 846, 987, 1106, 1422, 1659, 1974, 2961, 3318, 3713, 4977, 5922, 7426, 9954, 11139, 22278, 25991, 33417, 51982, 66834, 77973, 155946, 233919, 467838, 622493, 1244986, 1867479, 3734958, 4357451, 5602437, 8714902, 11204874, 13072353, 26144706, 29257171, 39217059, 49176947, 58514342, 78434118, 87771513, 98353894, 147530841, 175543026, 204800197, 263314539, 295061682, 344238629, 409600394, 442592523, 526629078, 614400591, 688477258, 885185046, 1032715887, 1228801182, 1843201773, 2065431774, 2311316509, 3098147661, 3686403546, 4622633018, 6196295322, 6933949527, 13867899054, 16179215563, 20801848581, 32358431126, 41603697162, 48537646689, 97075293378, 145612940067, 291225880134]

約数ペア:

[(1, 291225880134), (2, 145612940067), (3, 97075293378), (6, 48537646689), (7, 41603697162), (9, 32358431126), (14, 20801848581), (18, 16179215563), (21, 13867899054), (42, 6933949527), (47, 6196295322), (63, 4622633018), (79, 3686403546), (94, 3098147661), (126, 2311316509), (141, 2065431774), (158, 1843201773), (237, 1228801182), (282, 1032715887), (329, 885185046), (423, 688477258), (474, 614400591), (553, 526629078), (658, 442592523), (711, 409600394), (846, 344238629), (987, 295061682), (1106, 263314539), (1422, 204800197), (1659, 175543026), (1974, 147530841), (2961, 98353894), (3318, 87771513), (3713, 78434118), (4977, 58514342), (5922, 49176947), (7426, 39217059), (9954, 29257171), (11139, 26144706), (22278, 13072353), (25991, 11204874), (33417, 8714902), (51982, 5602437), (66834, 4357451), (77973, 3734958), (155946, 1867479), (233919, 1244986), (467838, 622493)]