406972134

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5021}}^1$

素因数の和:5130

約数の個数: 64

約数和(自身を含む): 964224000

約数和(自身を除く): 557251866

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 2133, 3002, 4266, 4503, 5021, 9006, 10042, 13509, 15063, 27018, 30126, 40527, 45189, 81054, 90378, 95399, 135567, 190798, 271134, 286197, 396659, 572394, 793318, 858591, 1189977, 1717182, 2379954, 2575773, 3569931, 5151546, 7139862, 7536521, 10709793, 15073042, 21419586, 22609563, 45219126, 67828689, 135657378, 203486067, 406972134]

約数ペア:

[(1, 406972134), (2, 203486067), (3, 135657378), (6, 67828689), (9, 45219126), (18, 22609563), (19, 21419586), (27, 15073042), (38, 10709793), (54, 7536521), (57, 7139862), (79, 5151546), (114, 3569931), (158, 2575773), (171, 2379954), (237, 1717182), (342, 1189977), (474, 858591), (513, 793318), (711, 572394), (1026, 396659), (1422, 286197), (1501, 271134), (2133, 190798), (3002, 135567), (4266, 95399), (4503, 90378), (5021, 81054), (9006, 45189), (10042, 40527), (13509, 30126), (15063, 27018)]