2784109776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{80447}}^1$

素因数の和:80568

約数の個数: 80

約数和(自身を含む): 8299659264

約数和(自身を除く): 5515549488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 8652, 11536, 17304, 34608, 80447, 160894, 241341, 321788, 482682, 563129, 643576, 965364, 1126258, 1287152, 1689387, 1930728, 2252516, 3378774, 3861456, 4505032, 6757548, 8286041, 9010064, 13515096, 16572082, 24858123, 27030192, 33144164, 49716246, 58002287, 66288328, 99432492, 116004574, 132576656, 174006861, 198864984, 232009148, 348013722, 397729968, 464018296, 696027444, 928036592, 1392054888, 2784109776]

約数ペア:

[(1, 2784109776), (2, 1392054888), (3, 928036592), (4, 696027444), (6, 464018296), (7, 397729968), (8, 348013722), (12, 232009148), (14, 198864984), (16, 174006861), (21, 132576656), (24, 116004574), (28, 99432492), (42, 66288328), (48, 58002287), (56, 49716246), (84, 33144164), (103, 27030192), (112, 24858123), (168, 16572082), (206, 13515096), (309, 9010064), (336, 8286041), (412, 6757548), (618, 4505032), (721, 3861456), (824, 3378774), (1236, 2252516), (1442, 1930728), (1648, 1689387), (2163, 1287152), (2472, 1126258), (2884, 965364), (4326, 643576), (4944, 563129), (5768, 482682), (8652, 321788), (11536, 241341), (17304, 160894), (34608, 80447)]