260500536

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{9349}}^1$

素因数の和:9410

約数の個数: 80

約数和(自身を含む): 746691000

約数和(自身を除く): 486190464

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, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3483, 4644, 6966, 9288, 9349, 13932, 18698, 27864, 28047, 37396, 56094, 74792, 84141, 112188, 168282, 224376, 252423, 336564, 402007, 504846, 673128, 757269, 804014, 1009692, 1206021, 1514538, 1608028, 2019384, 2412042, 3029076, 3216056, 3618063, 4824084, 6058152, 7236126, 9648168, 10854189, 14472252, 21708378, 28944504, 32562567, 43416756, 65125134, 86833512, 130250268, 260500536]

約数ペア:

[(1, 260500536), (2, 130250268), (3, 86833512), (4, 65125134), (6, 43416756), (8, 32562567), (9, 28944504), (12, 21708378), (18, 14472252), (24, 10854189), (27, 9648168), (36, 7236126), (43, 6058152), (54, 4824084), (72, 3618063), (81, 3216056), (86, 3029076), (108, 2412042), (129, 2019384), (162, 1608028), (172, 1514538), (216, 1206021), (258, 1009692), (324, 804014), (344, 757269), (387, 673128), (516, 504846), (648, 402007), (774, 336564), (1032, 252423), (1161, 224376), (1548, 168282), (2322, 112188), (3096, 84141), (3483, 74792), (4644, 56094), (6966, 37396), (9288, 28047), (9349, 27864), (13932, 18698)]