315058356

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{11351}}^1$

素因数の和:11621

約数の個数: 48

約数和(自身を含む): 820068480

約数和(自身を除く): 505010124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 6939, 9252, 11351, 13878, 22702, 27756, 34053, 45404, 68106, 102159, 136212, 204318, 306477, 408636, 612954, 1225908, 2917207, 5834414, 8751621, 11668828, 17503242, 26254863, 35006484, 52509726, 78764589, 105019452, 157529178, 315058356]

約数ペア:

[(1, 315058356), (2, 157529178), (3, 105019452), (4, 78764589), (6, 52509726), (9, 35006484), (12, 26254863), (18, 17503242), (27, 11668828), (36, 8751621), (54, 5834414), (108, 2917207), (257, 1225908), (514, 612954), (771, 408636), (1028, 306477), (1542, 204318), (2313, 136212), (3084, 102159), (4626, 68106), (6939, 45404), (9252, 34053), (11351, 27756), (13878, 22702)]