328598032

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{172583}}^1$

素因数の和:172615

約数の個数: 40

約数和(自身を含む): 770414976

約数和(自身を除く): 441816944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 172583, 345166, 690332, 1208081, 1380664, 2416162, 2761328, 2933911, 4832324, 5867822, 9664648, 11735644, 19329296, 20537377, 23471288, 41074754, 46942576, 82149508, 164299016, 328598032]

約数ペア:

[(1, 328598032), (2, 164299016), (4, 82149508), (7, 46942576), (8, 41074754), (14, 23471288), (16, 20537377), (17, 19329296), (28, 11735644), (34, 9664648), (56, 5867822), (68, 4832324), (112, 2933911), (119, 2761328), (136, 2416162), (238, 1380664), (272, 1208081), (476, 690332), (952, 345166), (1904, 172583)]