264109428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{991}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 730119936

約数和(自身を除く): 466010508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 673, 991, 1346, 1982, 2019, 2692, 2973, 3964, 4038, 5946, 6057, 7403, 8076, 8919, 10901, 11892, 12114, 14806, 17838, 21802, 22209, 24228, 29612, 32703, 35676, 43604, 44418, 65406, 66627, 88836, 98109, 130812, 133254, 196218, 266508, 392436, 666943, 1333886, 2000829, 2667772, 4001658, 6002487, 7336373, 8003316, 12004974, 14672746, 22009119, 24009948, 29345492, 44018238, 66027357, 88036476, 132054714, 264109428]

約数ペア:

[(1, 264109428), (2, 132054714), (3, 88036476), (4, 66027357), (6, 44018238), (9, 29345492), (11, 24009948), (12, 22009119), (18, 14672746), (22, 12004974), (33, 8003316), (36, 7336373), (44, 6002487), (66, 4001658), (99, 2667772), (132, 2000829), (198, 1333886), (396, 666943), (673, 392436), (991, 266508), (1346, 196218), (1982, 133254), (2019, 130812), (2692, 98109), (2973, 88836), (3964, 66627), (4038, 65406), (5946, 44418), (6057, 43604), (7403, 35676), (8076, 32703), (8919, 29612), (10901, 24228), (11892, 22209), (12114, 21802), (14806, 17838)]