338589432

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{15121}}^1$

素因数の和:15444

約数の個数: 48

約数和(自身を含む): 920022480

約数和(自身を除く): 581433048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 5598, 7464, 11196, 15121, 22392, 30242, 45363, 60484, 90726, 120968, 136089, 181452, 272178, 362904, 544356, 1088712, 4702631, 9405262, 14107893, 18810524, 28215786, 37621048, 42323679, 56431572, 84647358, 112863144, 169294716, 338589432]

約数ペア:

[(1, 338589432), (2, 169294716), (3, 112863144), (4, 84647358), (6, 56431572), (8, 42323679), (9, 37621048), (12, 28215786), (18, 18810524), (24, 14107893), (36, 9405262), (72, 4702631), (311, 1088712), (622, 544356), (933, 362904), (1244, 272178), (1866, 181452), (2488, 136089), (2799, 120968), (3732, 90726), (5598, 60484), (7464, 45363), (11196, 30242), (15121, 22392)]