412903908

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{161543}}^1$

素因数の和:161624

約数の個数: 36

約数和(自身を含む): 1058436288

約数和(自身を除く): 645532380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 161543, 323086, 484629, 646172, 969258, 1453887, 1938516, 2907774, 5815548, 11469553, 22939106, 34408659, 45878212, 68817318, 103225977, 137634636, 206451954, 412903908]

約数ペア:

[(1, 412903908), (2, 206451954), (3, 137634636), (4, 103225977), (6, 68817318), (9, 45878212), (12, 34408659), (18, 22939106), (36, 11469553), (71, 5815548), (142, 2907774), (213, 1938516), (284, 1453887), (426, 969258), (639, 646172), (852, 484629), (1278, 323086), (2556, 161543)]