1625971212

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1009}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 4330233600

約数和(自身を除く): 2704262388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 347, 387, 516, 694, 774, 1009, 1041, 1161, 1388, 1548, 2018, 2082, 2322, 3027, 3123, 4036, 4164, 4644, 6054, 6246, 9081, 9369, 12108, 12492, 14921, 18162, 18738, 27243, 29842, 36324, 37476, 43387, 44763, 54486, 59684, 86774, 89526, 108972, 130161, 134289, 173548, 179052, 260322, 268578, 350123, 390483, 402867, 520644, 537156, 700246, 780966, 805734, 1050369, 1171449, 1400492, 1561932, 1611468, 2100738, 2342898, 3151107, 4201476, 4685796, 6302214, 9453321, 12604428, 15055289, 18906642, 30110578, 37813284, 45165867, 60221156, 90331734, 135497601, 180663468, 270995202, 406492803, 541990404, 812985606, 1625971212]

約数ペア:

[(1, 1625971212), (2, 812985606), (3, 541990404), (4, 406492803), (6, 270995202), (9, 180663468), (12, 135497601), (18, 90331734), (27, 60221156), (36, 45165867), (43, 37813284), (54, 30110578), (86, 18906642), (108, 15055289), (129, 12604428), (172, 9453321), (258, 6302214), (347, 4685796), (387, 4201476), (516, 3151107), (694, 2342898), (774, 2100738), (1009, 1611468), (1041, 1561932), (1161, 1400492), (1388, 1171449), (1548, 1050369), (2018, 805734), (2082, 780966), (2322, 700246), (3027, 537156), (3123, 520644), (4036, 402867), (4164, 390483), (4644, 350123), (6054, 268578), (6246, 260322), (9081, 179052), (9369, 173548), (12108, 134289), (12492, 130161), (14921, 108972), (18162, 89526), (18738, 86774), (27243, 59684), (29842, 54486), (36324, 44763), (37476, 43387)]