716730938

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 1395097344

約数和(自身を除く): 678366406

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 154, 191, 382, 413, 539, 649, 826, 1078, 1298, 1337, 2101, 2674, 2891, 3481, 4202, 4543, 5782, 6962, 9086, 9359, 11269, 14707, 18718, 22538, 24367, 29414, 31801, 38291, 48734, 63602, 76582, 78883, 102949, 123959, 157766, 170569, 205898, 247918, 268037, 341138, 536074, 552181, 664871, 867713, 1104362, 1329742, 1735426, 1876259, 3752518, 4654097, 6073991, 7313581, 9308194, 12147982, 14627162, 32578679, 51195067, 65157358, 102390134, 358365469, 716730938]

約数ペア:

[(1, 716730938), (2, 358365469), (7, 102390134), (11, 65157358), (14, 51195067), (22, 32578679), (49, 14627162), (59, 12147982), (77, 9308194), (98, 7313581), (118, 6073991), (154, 4654097), (191, 3752518), (382, 1876259), (413, 1735426), (539, 1329742), (649, 1104362), (826, 867713), (1078, 664871), (1298, 552181), (1337, 536074), (2101, 341138), (2674, 268037), (2891, 247918), (3481, 205898), (4202, 170569), (4543, 157766), (5782, 123959), (6962, 102949), (9086, 78883), (9359, 76582), (11269, 63602), (14707, 48734), (18718, 38291), (22538, 31801), (24367, 29414)]