8348868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 23849280

約数和(自身を除く): 15500412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 727, 957, 1044, 1276, 1454, 1914, 2181, 2871, 2908, 3828, 4362, 5742, 6543, 7997, 8724, 11484, 13086, 15994, 21083, 23991, 26172, 31988, 42166, 47982, 63249, 71973, 84332, 95964, 126498, 143946, 189747, 231913, 252996, 287892, 379494, 463826, 695739, 758988, 927652, 1391478, 2087217, 2782956, 4174434, 8348868]

約数ペア:

[(1, 8348868), (2, 4174434), (3, 2782956), (4, 2087217), (6, 1391478), (9, 927652), (11, 758988), (12, 695739), (18, 463826), (22, 379494), (29, 287892), (33, 252996), (36, 231913), (44, 189747), (58, 143946), (66, 126498), (87, 95964), (99, 84332), (116, 71973), (132, 63249), (174, 47982), (198, 42166), (261, 31988), (319, 26172), (348, 23991), (396, 21083), (522, 15994), (638, 13086), (727, 11484), (957, 8724), (1044, 7997), (1276, 6543), (1454, 5742), (1914, 4362), (2181, 3828), (2871, 2908)]