551424714

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 1164533760

約数和(自身を除く): 613109046

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 107, 186, 206, 214, 269, 309, 321, 538, 618, 642, 807, 1614, 3193, 3317, 6386, 6634, 8339, 9579, 9951, 11021, 16678, 19158, 19902, 22042, 25017, 27707, 28783, 33063, 50034, 55414, 57566, 66126, 83121, 86349, 166242, 172698, 341651, 683302, 858917, 892273, 1024953, 1717834, 1784546, 2049906, 2576751, 2676819, 2964649, 5153502, 5353638, 5929298, 8893947, 17787894, 91904119, 183808238, 275712357, 551424714]

約数ペア:

[(1, 551424714), (2, 275712357), (3, 183808238), (6, 91904119), (31, 17787894), (62, 8893947), (93, 5929298), (103, 5353638), (107, 5153502), (186, 2964649), (206, 2676819), (214, 2576751), (269, 2049906), (309, 1784546), (321, 1717834), (538, 1024953), (618, 892273), (642, 858917), (807, 683302), (1614, 341651), (3193, 172698), (3317, 166242), (6386, 86349), (6634, 83121), (8339, 66126), (9579, 57566), (9951, 55414), (11021, 50034), (16678, 33063), (19158, 28783), (19902, 27707), (22042, 25017)]