423347256

素因数分解:

$2^3\times 3^3\times {\mathrm{1959941}}^1$

素因数の和:1959956

約数の個数: 32

約数和(自身を含む): 1175965200

約数和(自身を除く): 752617944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1959941, 3919882, 5879823, 7839764, 11759646, 15679528, 17639469, 23519292, 35278938, 47038584, 52918407, 70557876, 105836814, 141115752, 211673628, 423347256]

約数ペア:

[(1, 423347256), (2, 211673628), (3, 141115752), (4, 105836814), (6, 70557876), (8, 52918407), (9, 47038584), (12, 35278938), (18, 23519292), (24, 17639469), (27, 15679528), (36, 11759646), (54, 7839764), (72, 5879823), (108, 3919882), (216, 1959941)]