447804004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 843318000

約数和(自身を除く): 395513996

約数列:

[1, 2, 4, 17, 34, 68, 149, 193, 229, 298, 386, 458, 596, 772, 916, 2533, 3281, 3893, 5066, 6562, 7786, 10132, 13124, 15572, 28757, 34121, 44197, 57514, 68242, 88394, 115028, 136484, 176788, 488869, 580057, 751349, 977738, 1160114, 1502698, 1955476, 2320228, 3005396, 6585353, 13170706, 26341412, 111951001, 223902002, 447804004]

約数ペア:

[(1, 447804004), (2, 223902002), (4, 111951001), (17, 26341412), (34, 13170706), (68, 6585353), (149, 3005396), (193, 2320228), (229, 1955476), (298, 1502698), (386, 1160114), (458, 977738), (596, 751349), (772, 580057), (916, 488869), (2533, 176788), (3281, 136484), (3893, 115028), (5066, 88394), (6562, 68242), (7786, 57514), (10132, 44197), (13124, 34121), (15572, 28757)]