471728748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{6577}}^1$

素因数の和:6766

約数の個数: 48

約数和(自身を含む): 1134573440

約数和(自身を除く): 662844692

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 1668, 5977, 6577, 11954, 13154, 17931, 19731, 23908, 26308, 35862, 39462, 71724, 78924, 282811, 565622, 848433, 914203, 1131244, 1696866, 1828406, 2742609, 3393732, 3656812, 5485218, 10970436, 39310729, 78621458, 117932187, 157242916, 235864374, 471728748]

約数ペア:

[(1, 471728748), (2, 235864374), (3, 157242916), (4, 117932187), (6, 78621458), (12, 39310729), (43, 10970436), (86, 5485218), (129, 3656812), (139, 3393732), (172, 2742609), (258, 1828406), (278, 1696866), (417, 1131244), (516, 914203), (556, 848433), (834, 565622), (1668, 282811), (5977, 78924), (6577, 71724), (11954, 39462), (13154, 35862), (17931, 26308), (19731, 23908)]