417989754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85061}}^1$

素因数の和:85092

約数の個数: 64

約数和(自身を含む): 1143233280

約数和(自身を除く): 725243526

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 85061, 170122, 255183, 510366, 595427, 765549, 1105793, 1190854, 1531098, 1786281, 2211586, 2296647, 3317379, 3572562, 4593294, 5358843, 6634758, 7740551, 9952137, 10717686, 15481102, 16076529, 19904274, 23221653, 29856411, 32153058, 46443306, 59712822, 69664959, 139329918, 208994877, 417989754]

約数ペア:

[(1, 417989754), (2, 208994877), (3, 139329918), (6, 69664959), (7, 59712822), (9, 46443306), (13, 32153058), (14, 29856411), (18, 23221653), (21, 19904274), (26, 16076529), (27, 15481102), (39, 10717686), (42, 9952137), (54, 7740551), (63, 6634758), (78, 5358843), (91, 4593294), (117, 3572562), (126, 3317379), (182, 2296647), (189, 2211586), (234, 1786281), (273, 1531098), (351, 1190854), (378, 1105793), (546, 765549), (702, 595427), (819, 510366), (1638, 255183), (2457, 170122), (4914, 85061)]