458049684

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 1087261056

約数和(自身を除く): 629211372

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 421, 426, 842, 852, 1263, 1277, 1684, 2526, 2554, 3831, 5052, 5108, 7662, 15324, 29891, 59782, 89673, 90667, 119564, 179346, 181334, 272001, 358692, 362668, 537617, 544002, 1075234, 1088004, 1612851, 2150468, 3225702, 6451404, 38170807, 76341614, 114512421, 152683228, 229024842, 458049684]

約数ペア:

[(1, 458049684), (2, 229024842), (3, 152683228), (4, 114512421), (6, 76341614), (12, 38170807), (71, 6451404), (142, 3225702), (213, 2150468), (284, 1612851), (421, 1088004), (426, 1075234), (842, 544002), (852, 537617), (1263, 362668), (1277, 358692), (1684, 272001), (2526, 181334), (2554, 179346), (3831, 119564), (5052, 90667), (5108, 89673), (7662, 59782), (15324, 29891)]