428589068543

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 495347328000

約数和(自身を除く): 66758259457

約数列:

[1, 17, 19, 37, 211, 323, 349, 487, 629, 703, 3587, 4009, 5933, 6631, 7807, 8279, 9253, 11951, 12913, 18019, 68153, 73639, 102757, 112727, 132719, 148333, 157301, 169963, 219521, 245347, 306323, 342361, 1251863, 1399141, 1746869, 1952383, 2521661, 2724643, 2889371, 3229297, 3802009, 4170899, 5820137, 6288631, 23785397, 33190511, 35862193, 46318931, 51768217, 54898049, 64634153, 72238171, 106906727, 119483989, 609657281, 681381667, 880059689, 1228048907, 1326901141, 2031227813, 11583488339, 22557319397, 25211121679, 428589068543]

約数ペア:

[(1, 428589068543), (17, 25211121679), (19, 22557319397), (37, 11583488339), (211, 2031227813), (323, 1326901141), (349, 1228048907), (487, 880059689), (629, 681381667), (703, 609657281), (3587, 119483989), (4009, 106906727), (5933, 72238171), (6631, 64634153), (7807, 54898049), (8279, 51768217), (9253, 46318931), (11951, 35862193), (12913, 33190511), (18019, 23785397), (68153, 6288631), (73639, 5820137), (102757, 4170899), (112727, 3802009), (132719, 3229297), (148333, 2889371), (157301, 2724643), (169963, 2521661), (219521, 1952383), (245347, 1746869), (306323, 1399141), (342361, 1251863)]