261004842

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4513}}^1$

素因数の和:4554

約数の個数: 96

約数和(自身を含む): 709817472

約数和(自身を除く): 448812630

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 243, 306, 357, 378, 459, 486, 567, 714, 918, 1071, 1134, 1377, 1701, 2142, 2754, 3213, 3402, 4131, 4513, 6426, 8262, 9026, 9639, 13539, 19278, 27078, 28917, 31591, 40617, 57834, 63182, 76721, 81234, 94773, 121851, 153442, 189546, 230163, 243702, 284319, 365553, 460326, 537047, 568638, 690489, 731106, 852957, 1074094, 1096659, 1380978, 1611141, 1705914, 2071467, 2193318, 2558871, 3222282, 4142934, 4833423, 5117742, 6214401, 7676613, 9666846, 12428802, 14500269, 15353226, 18643203, 29000538, 37286406, 43500807, 87001614, 130502421, 261004842]

約数ペア:

[(1, 261004842), (2, 130502421), (3, 87001614), (6, 43500807), (7, 37286406), (9, 29000538), (14, 18643203), (17, 15353226), (18, 14500269), (21, 12428802), (27, 9666846), (34, 7676613), (42, 6214401), (51, 5117742), (54, 4833423), (63, 4142934), (81, 3222282), (102, 2558871), (119, 2193318), (126, 2071467), (153, 1705914), (162, 1611141), (189, 1380978), (238, 1096659), (243, 1074094), (306, 852957), (357, 731106), (378, 690489), (459, 568638), (486, 537047), (567, 460326), (714, 365553), (918, 284319), (1071, 243702), (1134, 230163), (1377, 189546), (1701, 153442), (2142, 121851), (2754, 94773), (3213, 81234), (3402, 76721), (4131, 63182), (4513, 57834), (6426, 40617), (8262, 31591), (9026, 28917), (9639, 27078), (13539, 19278)]