8757474946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{7411}}^1$

素因数の和:7711

約数の個数: 48

約数和(自身を含む): 15260122080

約数和(自身を除く): 6502647134

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 257, 418, 514, 2299, 2827, 4598, 4883, 5654, 7411, 9766, 14822, 31097, 53713, 62194, 81521, 107426, 140809, 163042, 281618, 590843, 896731, 1181686, 1548899, 1793462, 1904627, 3097798, 3809254, 17037889, 20950897, 34075778, 36187913, 41901794, 72375826, 230459867, 398067043, 460919734, 796134086, 4378737473, 8757474946]

約数ペア:

[(1, 8757474946), (2, 4378737473), (11, 796134086), (19, 460919734), (22, 398067043), (38, 230459867), (121, 72375826), (209, 41901794), (242, 36187913), (257, 34075778), (418, 20950897), (514, 17037889), (2299, 3809254), (2827, 3097798), (4598, 1904627), (4883, 1793462), (5654, 1548899), (7411, 1181686), (9766, 896731), (14822, 590843), (31097, 281618), (53713, 163042), (62194, 140809), (81521, 107426)]