339929772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311291}}^1$

素因数の和:311318

約数の個数: 48

約数和(自身を含む): 976211712

約数和(自身を除く): 636281940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 311291, 622582, 933873, 1245164, 1867746, 2179037, 3735492, 4046783, 4358074, 6537111, 8093566, 8716148, 12140349, 13074222, 16187132, 24280698, 26148444, 28327481, 48561396, 56654962, 84982443, 113309924, 169964886, 339929772]

約数ペア:

[(1, 339929772), (2, 169964886), (3, 113309924), (4, 84982443), (6, 56654962), (7, 48561396), (12, 28327481), (13, 26148444), (14, 24280698), (21, 16187132), (26, 13074222), (28, 12140349), (39, 8716148), (42, 8093566), (52, 6537111), (78, 4358074), (84, 4046783), (91, 3735492), (156, 2179037), (182, 1867746), (273, 1245164), (364, 933873), (546, 622582), (1092, 311291)]