909299716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1613}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 1767097584

約数和(自身を除く): 857797868

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 293, 481, 586, 962, 1172, 1613, 1924, 3226, 3809, 6452, 7618, 10841, 15236, 20969, 21682, 41938, 43364, 59681, 83876, 119362, 140933, 238724, 281866, 472609, 563732, 775853, 945218, 1551706, 1890436, 3103412, 6143917, 12287834, 17486533, 24575668, 34973066, 69946132, 227324929, 454649858, 909299716]

約数ペア:

[(1, 909299716), (2, 454649858), (4, 227324929), (13, 69946132), (26, 34973066), (37, 24575668), (52, 17486533), (74, 12287834), (148, 6143917), (293, 3103412), (481, 1890436), (586, 1551706), (962, 945218), (1172, 775853), (1613, 563732), (1924, 472609), (3226, 281866), (3809, 238724), (6452, 140933), (7618, 119362), (10841, 83876), (15236, 59681), (20969, 43364), (21682, 41938)]