1320406076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{17539}}^1$

素因数の和:17642

約数の個数: 48

約数和(自身を含む): 2652048000

約数和(自身を除く): 1331641924

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 116, 118, 236, 319, 638, 649, 1276, 1298, 1711, 2596, 3422, 6844, 17539, 18821, 35078, 37642, 70156, 75284, 192929, 385858, 508631, 771716, 1017262, 1034801, 2034524, 2069602, 4139204, 5594941, 11189882, 11382811, 22379764, 22765622, 30009229, 45531244, 60018458, 120036916, 330101519, 660203038, 1320406076]

約数ペア:

[(1, 1320406076), (2, 660203038), (4, 330101519), (11, 120036916), (22, 60018458), (29, 45531244), (44, 30009229), (58, 22765622), (59, 22379764), (116, 11382811), (118, 11189882), (236, 5594941), (319, 4139204), (638, 2069602), (649, 2034524), (1276, 1034801), (1298, 1017262), (1711, 771716), (2596, 508631), (3422, 385858), (6844, 192929), (17539, 75284), (18821, 70156), (35078, 37642)]