271243648

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{12539}}^1$

素因数の和:12579

約数の個数: 48

約数和(自身を含む): 585179100

約数和(自身を除く): 313935452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 12539, 21632, 25078, 50156, 100312, 163007, 200624, 326014, 401248, 652028, 802496, 1304056, 1604992, 2119091, 2608112, 4238182, 5216224, 8476364, 10432448, 16952728, 20864896, 33905456, 67810912, 135621824, 271243648]

約数ペア:

[(1, 271243648), (2, 135621824), (4, 67810912), (8, 33905456), (13, 20864896), (16, 16952728), (26, 10432448), (32, 8476364), (52, 5216224), (64, 4238182), (104, 2608112), (128, 2119091), (169, 1604992), (208, 1304056), (338, 802496), (416, 652028), (676, 401248), (832, 326014), (1352, 200624), (1664, 163007), (2704, 100312), (5408, 50156), (10816, 25078), (12539, 21632)]