713141574772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4967}}^1\times {\mathrm{45959}}^1$

素因数の和:51012

約数の個数: 48

約数和(自身を含む): 1380935485440

約数和(自身を除く): 667793910668

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 4967, 9934, 19868, 45959, 54637, 91918, 109274, 183836, 218548, 352657, 505549, 705314, 1011098, 1410628, 2022196, 3263089, 3879227, 6526178, 7758454, 13052356, 15516908, 35893979, 71787958, 143575916, 228278353, 456556706, 913113412, 2511061883, 5022123766, 10044247532, 16207763063, 32415526126, 64831052252, 178285393693, 356570787386, 713141574772]

約数ペア:

[(1, 713141574772), (2, 356570787386), (4, 178285393693), (11, 64831052252), (22, 32415526126), (44, 16207763063), (71, 10044247532), (142, 5022123766), (284, 2511061883), (781, 913113412), (1562, 456556706), (3124, 228278353), (4967, 143575916), (9934, 71787958), (19868, 35893979), (45959, 15516908), (54637, 13052356), (91918, 7758454), (109274, 6526178), (183836, 3879227), (218548, 3263089), (352657, 2022196), (505549, 1410628), (705314, 1011098)]