2615661882

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1177

約数の個数: 80

約数和(自身を含む): 5956917120

約数和(自身を除く): 3341255238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 167, 218, 327, 334, 501, 654, 887, 981, 1002, 1503, 1774, 1962, 2661, 2943, 3006, 4509, 5322, 5886, 7983, 8829, 9018, 13527, 15966, 17658, 18203, 23949, 27054, 36406, 47898, 54609, 71847, 96683, 109218, 143694, 148129, 163827, 193366, 290049, 296258, 327654, 444387, 491481, 580098, 870147, 888774, 982962, 1333161, 1474443, 1740294, 2610441, 2666322, 2948886, 3999483, 5220882, 7831323, 7998966, 11998449, 15662646, 16146061, 23996898, 32292122, 48438183, 96876366, 145314549, 290629098, 435943647, 871887294, 1307830941, 2615661882]

約数ペア:

[(1, 2615661882), (2, 1307830941), (3, 871887294), (6, 435943647), (9, 290629098), (18, 145314549), (27, 96876366), (54, 48438183), (81, 32292122), (109, 23996898), (162, 16146061), (167, 15662646), (218, 11998449), (327, 7998966), (334, 7831323), (501, 5220882), (654, 3999483), (887, 2948886), (981, 2666322), (1002, 2610441), (1503, 1740294), (1774, 1474443), (1962, 1333161), (2661, 982962), (2943, 888774), (3006, 870147), (4509, 580098), (5322, 491481), (5886, 444387), (7983, 327654), (8829, 296258), (9018, 290049), (13527, 193366), (15966, 163827), (17658, 148129), (18203, 143694), (23949, 109218), (27054, 96683), (36406, 71847), (47898, 54609)]