3291320942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8423}}^1$

素因数の和:8577

約数の個数: 64

約数和(自身を含む): 6453457920

約数和(自身を除く): 3162136978

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 113, 133, 182, 226, 247, 266, 494, 791, 1469, 1582, 1729, 2147, 2938, 3458, 4294, 8423, 10283, 15029, 16846, 20566, 27911, 30058, 55822, 58961, 109499, 117922, 160037, 195377, 218998, 320074, 390754, 766493, 951799, 1120259, 1532986, 1903598, 2080481, 2240518, 4160962, 6662593, 12373387, 13325186, 14563367, 18084181, 24746774, 29126734, 36168362, 86613709, 126589267, 173227418, 235094353, 253178534, 470188706, 1645660471, 3291320942]

約数ペア:

[(1, 3291320942), (2, 1645660471), (7, 470188706), (13, 253178534), (14, 235094353), (19, 173227418), (26, 126589267), (38, 86613709), (91, 36168362), (113, 29126734), (133, 24746774), (182, 18084181), (226, 14563367), (247, 13325186), (266, 12373387), (494, 6662593), (791, 4160962), (1469, 2240518), (1582, 2080481), (1729, 1903598), (2147, 1532986), (2938, 1120259), (3458, 951799), (4294, 766493), (8423, 390754), (10283, 320074), (15029, 218998), (16846, 195377), (20566, 160037), (27911, 117922), (30058, 109499), (55822, 58961)]