389008512

素因数分解:

$2^7\times 3^2\times {\mathrm{337681}}^1$

素因数の和:337701

約数の個数: 48

約数和(自身を含む): 1119415830

約数和(自身を除く): 730407318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 337681, 675362, 1013043, 1350724, 2026086, 2701448, 3039129, 4052172, 5402896, 6078258, 8104344, 10805792, 12156516, 16208688, 21611584, 24313032, 32417376, 43223168, 48626064, 64834752, 97252128, 129669504, 194504256, 389008512]

約数ペア:

[(1, 389008512), (2, 194504256), (3, 129669504), (4, 97252128), (6, 64834752), (8, 48626064), (9, 43223168), (12, 32417376), (16, 24313032), (18, 21611584), (24, 16208688), (32, 12156516), (36, 10805792), (48, 8104344), (64, 6078258), (72, 5402896), (96, 4052172), (128, 3039129), (144, 2701448), (192, 2026086), (288, 1350724), (384, 1013043), (576, 675362), (1152, 337681)]