543348

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 1569568

約数和(自身を除く): 1026220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 243, 258, 324, 351, 387, 468, 486, 516, 559, 702, 774, 972, 1053, 1118, 1161, 1404, 1548, 1677, 2106, 2236, 2322, 3159, 3354, 3483, 4212, 4644, 5031, 6318, 6708, 6966, 10062, 10449, 12636, 13932, 15093, 20124, 20898, 30186, 41796, 45279, 60372, 90558, 135837, 181116, 271674, 543348]

約数ペア:

[(1, 543348), (2, 271674), (3, 181116), (4, 135837), (6, 90558), (9, 60372), (12, 45279), (13, 41796), (18, 30186), (26, 20898), (27, 20124), (36, 15093), (39, 13932), (43, 12636), (52, 10449), (54, 10062), (78, 6966), (81, 6708), (86, 6318), (108, 5031), (117, 4644), (129, 4212), (156, 3483), (162, 3354), (172, 3159), (234, 2322), (243, 2236), (258, 2106), (324, 1677), (351, 1548), (387, 1404), (468, 1161), (486, 1118), (516, 1053), (559, 972), (702, 774)]