342651348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17027}}^1$

素因数の和:17093

約数の個数: 72

約数和(自身を含む): 954521568

約数和(自身を除く): 611870220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 17027, 20124, 34054, 51081, 68108, 102162, 153243, 204324, 221351, 306486, 442702, 612972, 664053, 732161, 885404, 1328106, 1464322, 1992159, 2196483, 2656212, 2928644, 3984318, 4392966, 6589449, 7968636, 8785932, 9518093, 13178898, 19036186, 26357796, 28554279, 38072372, 57108558, 85662837, 114217116, 171325674, 342651348]

約数ペア:

[(1, 342651348), (2, 171325674), (3, 114217116), (4, 85662837), (6, 57108558), (9, 38072372), (12, 28554279), (13, 26357796), (18, 19036186), (26, 13178898), (36, 9518093), (39, 8785932), (43, 7968636), (52, 6589449), (78, 4392966), (86, 3984318), (117, 2928644), (129, 2656212), (156, 2196483), (172, 1992159), (234, 1464322), (258, 1328106), (387, 885404), (468, 732161), (516, 664053), (559, 612972), (774, 442702), (1118, 306486), (1548, 221351), (1677, 204324), (2236, 153243), (3354, 102162), (5031, 68108), (6708, 51081), (10062, 34054), (17027, 20124)]