890860356

素因数分解:

$2^2\times 3^5\times {\mathrm{241}}^1\times {\mathrm{3803}}^1$

素因数の和:4063

約数の個数: 72

約数和(自身を含む): 2345607264

約数和(自身を除く): 1454746908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 243, 324, 482, 486, 723, 964, 972, 1446, 2169, 2892, 3803, 4338, 6507, 7606, 8676, 11409, 13014, 15212, 19521, 22818, 26028, 34227, 39042, 45636, 58563, 68454, 78084, 102681, 117126, 136908, 205362, 234252, 308043, 410724, 616086, 916523, 924129, 1232172, 1833046, 1848258, 2749569, 3666092, 3696516, 5499138, 8248707, 10998276, 16497414, 24746121, 32994828, 49492242, 74238363, 98984484, 148476726, 222715089, 296953452, 445430178, 890860356]

約数ペア:

[(1, 890860356), (2, 445430178), (3, 296953452), (4, 222715089), (6, 148476726), (9, 98984484), (12, 74238363), (18, 49492242), (27, 32994828), (36, 24746121), (54, 16497414), (81, 10998276), (108, 8248707), (162, 5499138), (241, 3696516), (243, 3666092), (324, 2749569), (482, 1848258), (486, 1833046), (723, 1232172), (964, 924129), (972, 916523), (1446, 616086), (2169, 410724), (2892, 308043), (3803, 234252), (4338, 205362), (6507, 136908), (7606, 117126), (8676, 102681), (11409, 78084), (13014, 68454), (15212, 58563), (19521, 45636), (22818, 39042), (26028, 34227)]