1384133710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1\times {\mathrm{1171}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 2655353520

約数和(自身を除く): 1271219810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 409, 578, 818, 1171, 1445, 2045, 2342, 2890, 4090, 5855, 6953, 11710, 13906, 19907, 34765, 39814, 69530, 99535, 118201, 199070, 236402, 338419, 478939, 591005, 676838, 957878, 1182010, 1692095, 2394695, 3384190, 4789390, 8141963, 16283926, 40709815, 81419630, 138413371, 276826742, 692066855, 1384133710]

約数ペア:

[(1, 1384133710), (2, 692066855), (5, 276826742), (10, 138413371), (17, 81419630), (34, 40709815), (85, 16283926), (170, 8141963), (289, 4789390), (409, 3384190), (578, 2394695), (818, 1692095), (1171, 1182010), (1445, 957878), (2045, 676838), (2342, 591005), (2890, 478939), (4090, 338419), (5855, 236402), (6953, 199070), (11710, 118201), (13906, 99535), (19907, 69530), (34765, 39814)]