706651938

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1781

約数の個数: 80

約数和(自身を含む): 1647799296

約数和(自身を除く): 941147358

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 81, 86, 122, 129, 162, 183, 258, 366, 387, 549, 774, 1098, 1161, 1647, 1663, 2322, 2623, 3294, 3326, 3483, 4941, 4989, 5246, 6966, 7869, 9882, 9978, 14967, 15738, 23607, 29934, 44901, 47214, 70821, 71509, 89802, 101443, 134703, 141642, 143018, 202886, 212463, 214527, 269406, 304329, 424926, 429054, 608658, 643581, 912987, 1287162, 1825974, 1930743, 2738961, 3861486, 4362049, 5477922, 5792229, 8216883, 8724098, 11584458, 13086147, 16433766, 26172294, 39258441, 78516882, 117775323, 235550646, 353325969, 706651938]

約数ペア:

[(1, 706651938), (2, 353325969), (3, 235550646), (6, 117775323), (9, 78516882), (18, 39258441), (27, 26172294), (43, 16433766), (54, 13086147), (61, 11584458), (81, 8724098), (86, 8216883), (122, 5792229), (129, 5477922), (162, 4362049), (183, 3861486), (258, 2738961), (366, 1930743), (387, 1825974), (549, 1287162), (774, 912987), (1098, 643581), (1161, 608658), (1647, 429054), (1663, 424926), (2322, 304329), (2623, 269406), (3294, 214527), (3326, 212463), (3483, 202886), (4941, 143018), (4989, 141642), (5246, 134703), (6966, 101443), (7869, 89802), (9882, 71509), (9978, 70821), (14967, 47214), (15738, 44901), (23607, 29934)]