817364052

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{1109}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 2109088800

約数和(自身を除く): 1291724748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 347, 354, 531, 694, 708, 1041, 1062, 1109, 1388, 2082, 2124, 2218, 3123, 3327, 4164, 4436, 6246, 6654, 9981, 12492, 13308, 19962, 20473, 39924, 40946, 61419, 65431, 81892, 122838, 130862, 184257, 196293, 245676, 261724, 368514, 384823, 392586, 588879, 737028, 769646, 785172, 1154469, 1177758, 1539292, 2308938, 2355516, 3463407, 4617876, 6926814, 13853628, 22704557, 45409114, 68113671, 90818228, 136227342, 204341013, 272454684, 408682026, 817364052]

約数ペア:

[(1, 817364052), (2, 408682026), (3, 272454684), (4, 204341013), (6, 136227342), (9, 90818228), (12, 68113671), (18, 45409114), (36, 22704557), (59, 13853628), (118, 6926814), (177, 4617876), (236, 3463407), (347, 2355516), (354, 2308938), (531, 1539292), (694, 1177758), (708, 1154469), (1041, 785172), (1062, 769646), (1109, 737028), (1388, 588879), (2082, 392586), (2124, 384823), (2218, 368514), (3123, 261724), (3327, 245676), (4164, 196293), (4436, 184257), (6246, 130862), (6654, 122838), (9981, 81892), (12492, 65431), (13308, 61419), (19962, 40946), (20473, 39924)]