1991952

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 100

約数和(自身を含む): 6076620

約数和(自身を除く): 4084668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 53, 54, 58, 72, 81, 87, 106, 108, 116, 144, 159, 162, 174, 212, 216, 232, 261, 318, 324, 348, 424, 432, 464, 477, 522, 636, 648, 696, 783, 848, 954, 1044, 1272, 1296, 1392, 1431, 1537, 1566, 1908, 2088, 2349, 2544, 2862, 3074, 3132, 3816, 4176, 4293, 4611, 4698, 5724, 6148, 6264, 7632, 8586, 9222, 9396, 11448, 12296, 12528, 13833, 17172, 18444, 18792, 22896, 24592, 27666, 34344, 36888, 37584, 41499, 55332, 68688, 73776, 82998, 110664, 124497, 165996, 221328, 248994, 331992, 497988, 663984, 995976, 1991952]

約数ペア:

[(1, 1991952), (2, 995976), (3, 663984), (4, 497988), (6, 331992), (8, 248994), (9, 221328), (12, 165996), (16, 124497), (18, 110664), (24, 82998), (27, 73776), (29, 68688), (36, 55332), (48, 41499), (53, 37584), (54, 36888), (58, 34344), (72, 27666), (81, 24592), (87, 22896), (106, 18792), (108, 18444), (116, 17172), (144, 13833), (159, 12528), (162, 12296), (174, 11448), (212, 9396), (216, 9222), (232, 8586), (261, 7632), (318, 6264), (324, 6148), (348, 5724), (424, 4698), (432, 4611), (464, 4293), (477, 4176), (522, 3816), (636, 3132), (648, 3074), (696, 2862), (783, 2544), (848, 2349), (954, 2088), (1044, 1908), (1272, 1566), (1296, 1537), (1392, 1431)]