18107428076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1\times {\mathrm{6967}}^1$

素因数の和:8058

約数の個数: 48

約数和(自身を含む): 34497118656

約数和(自身を除く): 16389690580

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1033, 1258, 2066, 2516, 4132, 6967, 13934, 17561, 27868, 35122, 38221, 70244, 76442, 118439, 152884, 236878, 257779, 473756, 515558, 649757, 1031116, 1299514, 2599028, 4382243, 7196911, 8764486, 14393822, 17528972, 28787644, 122347487, 244694974, 266285707, 489389948, 532571414, 1065142828, 4526857019, 9053714038, 18107428076]

約数ペア:

[(1, 18107428076), (2, 9053714038), (4, 4526857019), (17, 1065142828), (34, 532571414), (37, 489389948), (68, 266285707), (74, 244694974), (148, 122347487), (629, 28787644), (1033, 17528972), (1258, 14393822), (2066, 8764486), (2516, 7196911), (4132, 4382243), (6967, 2599028), (13934, 1299514), (17561, 1031116), (27868, 649757), (35122, 515558), (38221, 473756), (70244, 257779), (76442, 236878), (118439, 152884)]