321912792

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3915

約数の個数: 96

約数和(自身を含む): 925404480

約数和(自身を除く): 603491688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 258, 324, 344, 387, 486, 516, 648, 774, 972, 1032, 1161, 1548, 1944, 2322, 3096, 3483, 3851, 4644, 6966, 7702, 9288, 10449, 11553, 13932, 15404, 20898, 23106, 27864, 30808, 34659, 41796, 46212, 69318, 83592, 92424, 103977, 138636, 165593, 207954, 277272, 311931, 331186, 415908, 496779, 623862, 662372, 831816, 935793, 993558, 1247724, 1324744, 1490337, 1871586, 1987116, 2495448, 2980674, 3743172, 3974232, 4471011, 5961348, 7486344, 8942022, 11922696, 13413033, 17884044, 26826066, 35768088, 40239099, 53652132, 80478198, 107304264, 160956396, 321912792]

約数ペア:

[(1, 321912792), (2, 160956396), (3, 107304264), (4, 80478198), (6, 53652132), (8, 40239099), (9, 35768088), (12, 26826066), (18, 17884044), (24, 13413033), (27, 11922696), (36, 8942022), (43, 7486344), (54, 5961348), (72, 4471011), (81, 3974232), (86, 3743172), (108, 2980674), (129, 2495448), (162, 1987116), (172, 1871586), (216, 1490337), (243, 1324744), (258, 1247724), (324, 993558), (344, 935793), (387, 831816), (486, 662372), (516, 623862), (648, 496779), (774, 415908), (972, 331186), (1032, 311931), (1161, 277272), (1548, 207954), (1944, 165593), (2322, 138636), (3096, 103977), (3483, 92424), (3851, 83592), (4644, 69318), (6966, 46212), (7702, 41796), (9288, 34659), (10449, 30808), (11553, 27864), (13932, 23106), (15404, 20898)]