343427568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9161}}^1$

素因数の和:9254

約数の個数: 80

約数和(自身を含む): 981580032

約数和(自身を除く): 638152464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 9161, 9372, 12496, 18322, 18744, 27483, 36644, 37488, 54966, 73288, 100771, 109932, 146576, 201542, 219864, 302313, 403084, 439728, 604626, 650431, 806168, 1209252, 1300862, 1612336, 1951293, 2418504, 2601724, 3902586, 4837008, 5203448, 7154741, 7805172, 10406896, 14309482, 15610344, 21464223, 28618964, 31220688, 42928446, 57237928, 85856892, 114475856, 171713784, 343427568]

約数ペア:

[(1, 343427568), (2, 171713784), (3, 114475856), (4, 85856892), (6, 57237928), (8, 42928446), (11, 31220688), (12, 28618964), (16, 21464223), (22, 15610344), (24, 14309482), (33, 10406896), (44, 7805172), (48, 7154741), (66, 5203448), (71, 4837008), (88, 3902586), (132, 2601724), (142, 2418504), (176, 1951293), (213, 1612336), (264, 1300862), (284, 1209252), (426, 806168), (528, 650431), (568, 604626), (781, 439728), (852, 403084), (1136, 302313), (1562, 219864), (1704, 201542), (2343, 146576), (3124, 109932), (3408, 100771), (4686, 73288), (6248, 54966), (9161, 37488), (9372, 36644), (12496, 27483), (18322, 18744)]