461852586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27799}}^1$

素因数の和:27891

約数の個数: 48

約数和(自身を含む): 1092873600

約数和(自身を除く): 631021014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 16614, 27799, 55598, 83397, 166794, 250191, 361387, 500382, 722774, 1084161, 1973729, 2168322, 3252483, 3947458, 5921187, 6504966, 11842374, 17763561, 25658477, 35527122, 51316954, 76975431, 153950862, 230926293, 461852586]

約数ペア:

[(1, 461852586), (2, 230926293), (3, 153950862), (6, 76975431), (9, 51316954), (13, 35527122), (18, 25658477), (26, 17763561), (39, 11842374), (71, 6504966), (78, 5921187), (117, 3947458), (142, 3252483), (213, 2168322), (234, 1973729), (426, 1084161), (639, 722774), (923, 500382), (1278, 361387), (1846, 250191), (2769, 166794), (5538, 83397), (8307, 55598), (16614, 27799)]