629764812

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{2503}}^1$

素因数の和:2783

約数の個数: 72

約数和(自身を含む): 1654292640

約数和(自身を除く): 1024527828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 241, 261, 348, 482, 522, 723, 964, 1044, 1446, 2169, 2503, 2892, 4338, 5006, 6989, 7509, 8676, 10012, 13978, 15018, 20967, 22527, 27956, 30036, 41934, 45054, 62901, 72587, 83868, 90108, 125802, 145174, 217761, 251604, 290348, 435522, 603223, 653283, 871044, 1206446, 1306566, 1809669, 2412892, 2613132, 3619338, 5429007, 7238676, 10858014, 17493467, 21716028, 34986934, 52480401, 69973868, 104960802, 157441203, 209921604, 314882406, 629764812]

約数ペア:

[(1, 629764812), (2, 314882406), (3, 209921604), (4, 157441203), (6, 104960802), (9, 69973868), (12, 52480401), (18, 34986934), (29, 21716028), (36, 17493467), (58, 10858014), (87, 7238676), (116, 5429007), (174, 3619338), (241, 2613132), (261, 2412892), (348, 1809669), (482, 1306566), (522, 1206446), (723, 871044), (964, 653283), (1044, 603223), (1446, 435522), (2169, 290348), (2503, 251604), (2892, 217761), (4338, 145174), (5006, 125802), (6989, 90108), (7509, 83868), (8676, 72587), (10012, 62901), (13978, 45054), (15018, 41934), (20967, 30036), (22527, 27956)]