873748876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3257}}^1$

素因数の和:3359

約数の個数: 96

約数和(自身を含む): 2084285952

約数和(自身を除く): 1210537076

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 67, 77, 91, 134, 143, 154, 182, 268, 286, 308, 364, 469, 572, 737, 871, 938, 1001, 1474, 1742, 1876, 2002, 2948, 3257, 3484, 4004, 5159, 6097, 6514, 9581, 10318, 12194, 13028, 19162, 20636, 22799, 24388, 35827, 38324, 42341, 45598, 67067, 71654, 84682, 91196, 134134, 143308, 169364, 218219, 250789, 268268, 296387, 436438, 465751, 501578, 592774, 872876, 931502, 1003156, 1185548, 1527533, 1863004, 2400409, 2836847, 3055066, 3260257, 4800818, 5673694, 6110132, 6520514, 9601636, 11347388, 13041028, 16802863, 19857929, 31205317, 33605726, 39715858, 62410634, 67211452, 79431716, 124821268, 218437219, 436874438, 873748876]

約数ペア:

[(1, 873748876), (2, 436874438), (4, 218437219), (7, 124821268), (11, 79431716), (13, 67211452), (14, 62410634), (22, 39715858), (26, 33605726), (28, 31205317), (44, 19857929), (52, 16802863), (67, 13041028), (77, 11347388), (91, 9601636), (134, 6520514), (143, 6110132), (154, 5673694), (182, 4800818), (268, 3260257), (286, 3055066), (308, 2836847), (364, 2400409), (469, 1863004), (572, 1527533), (737, 1185548), (871, 1003156), (938, 931502), (1001, 872876), (1474, 592774), (1742, 501578), (1876, 465751), (2002, 436438), (2948, 296387), (3257, 268268), (3484, 250789), (4004, 218219), (5159, 169364), (6097, 143308), (6514, 134134), (9581, 91196), (10318, 84682), (12194, 71654), (13028, 67067), (19162, 45598), (20636, 42341), (22799, 38324), (24388, 35827)]