709650072

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{20663}}^1$

素因数の和:20734

約数の個数: 80

約数和(自身を含む): 2025278640

約数和(自身を除く): 1315628568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5724, 8586, 11448, 17172, 20663, 34344, 41326, 61989, 82652, 123978, 165304, 185967, 247956, 371934, 495912, 557901, 743868, 1095139, 1115802, 1487736, 1673703, 2190278, 2231604, 3285417, 3347406, 4380556, 4463208, 6570834, 6694812, 8761112, 9856251, 13141668, 13389624, 19712502, 26283336, 29568753, 39425004, 59137506, 78850008, 88706259, 118275012, 177412518, 236550024, 354825036, 709650072]

約数ペア:

[(1, 709650072), (2, 354825036), (3, 236550024), (4, 177412518), (6, 118275012), (8, 88706259), (9, 78850008), (12, 59137506), (18, 39425004), (24, 29568753), (27, 26283336), (36, 19712502), (53, 13389624), (54, 13141668), (72, 9856251), (81, 8761112), (106, 6694812), (108, 6570834), (159, 4463208), (162, 4380556), (212, 3347406), (216, 3285417), (318, 2231604), (324, 2190278), (424, 1673703), (477, 1487736), (636, 1115802), (648, 1095139), (954, 743868), (1272, 557901), (1431, 495912), (1908, 371934), (2862, 247956), (3816, 185967), (4293, 165304), (5724, 123978), (8586, 82652), (11448, 61989), (17172, 41326), (20663, 34344)]