28710983756

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10253}}^1$

素因数の和:10448

約数の個数: 96

約数和(自身を含む): 63509174400

約数和(自身を除く): 34798190644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 157, 182, 196, 314, 343, 364, 628, 637, 686, 1099, 1274, 1372, 2041, 2198, 2548, 4082, 4396, 4459, 7693, 8164, 8918, 10253, 14287, 15386, 17836, 20506, 28574, 30772, 41012, 53851, 57148, 71771, 100009, 107702, 133289, 143542, 200018, 215404, 266578, 287084, 400036, 502397, 533156, 700063, 933023, 1004794, 1400126, 1609721, 1866046, 2009588, 2800252, 3219442, 3516779, 3732092, 6438884, 6531161, 7033558, 11268047, 13062322, 14067116, 20926373, 22536094, 26124644, 41852746, 45072188, 45718127, 78876329, 83705492, 91436254, 146484611, 157752658, 182872508, 292969222, 315505316, 552134303, 585938444, 1025392277, 1104268606, 2050784554, 2208537212, 4101569108, 7177745939, 14355491878, 28710983756]

約数ペア:

[(1, 28710983756), (2, 14355491878), (4, 7177745939), (7, 4101569108), (13, 2208537212), (14, 2050784554), (26, 1104268606), (28, 1025392277), (49, 585938444), (52, 552134303), (91, 315505316), (98, 292969222), (157, 182872508), (182, 157752658), (196, 146484611), (314, 91436254), (343, 83705492), (364, 78876329), (628, 45718127), (637, 45072188), (686, 41852746), (1099, 26124644), (1274, 22536094), (1372, 20926373), (2041, 14067116), (2198, 13062322), (2548, 11268047), (4082, 7033558), (4396, 6531161), (4459, 6438884), (7693, 3732092), (8164, 3516779), (8918, 3219442), (10253, 2800252), (14287, 2009588), (15386, 1866046), (17836, 1609721), (20506, 1400126), (28574, 1004794), (30772, 933023), (41012, 700063), (53851, 533156), (57148, 502397), (71771, 400036), (100009, 287084), (107702, 266578), (133289, 215404), (143542, 200018)]