409064688

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20147}}^1$

素因数の和:20211

約数の個数: 80

約数和(自身を含む): 1199208960

約数和(自身を除く): 790144272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20147, 20304, 40294, 60441, 80588, 120882, 161176, 181323, 241764, 322352, 362646, 483528, 543969, 725292, 946909, 967056, 1087938, 1450584, 1893818, 2175876, 2840727, 2901168, 3787636, 4351752, 5681454, 7575272, 8522181, 8703504, 11362908, 15150544, 17044362, 22725816, 25566543, 34088724, 45451632, 51133086, 68177448, 102266172, 136354896, 204532344, 409064688]

約数ペア:

[(1, 409064688), (2, 204532344), (3, 136354896), (4, 102266172), (6, 68177448), (8, 51133086), (9, 45451632), (12, 34088724), (16, 25566543), (18, 22725816), (24, 17044362), (27, 15150544), (36, 11362908), (47, 8703504), (48, 8522181), (54, 7575272), (72, 5681454), (94, 4351752), (108, 3787636), (141, 2901168), (144, 2840727), (188, 2175876), (216, 1893818), (282, 1450584), (376, 1087938), (423, 967056), (432, 946909), (564, 725292), (752, 543969), (846, 483528), (1128, 362646), (1269, 322352), (1692, 241764), (2256, 181323), (2538, 161176), (3384, 120882), (5076, 80588), (6768, 60441), (10152, 40294), (20147, 20304)]