384877728

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{8969}}^1$

素因数の和:9134

約数の個数: 72

約数和(自身を含む): 1101964500

約数和(自身を除く): 717086772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 8969, 10728, 14304, 17938, 21456, 26907, 35876, 42912, 53814, 71752, 80721, 107628, 143504, 161442, 215256, 287008, 322884, 430512, 645768, 861024, 1291536, 1336381, 2583072, 2672762, 4009143, 5345524, 8018286, 10691048, 12027429, 16036572, 21382096, 24054858, 32073144, 42764192, 48109716, 64146288, 96219432, 128292576, 192438864, 384877728]

約数ペア:

[(1, 384877728), (2, 192438864), (3, 128292576), (4, 96219432), (6, 64146288), (8, 48109716), (9, 42764192), (12, 32073144), (16, 24054858), (18, 21382096), (24, 16036572), (32, 12027429), (36, 10691048), (48, 8018286), (72, 5345524), (96, 4009143), (144, 2672762), (149, 2583072), (288, 1336381), (298, 1291536), (447, 861024), (596, 645768), (894, 430512), (1192, 322884), (1341, 287008), (1788, 215256), (2384, 161442), (2682, 143504), (3576, 107628), (4768, 80721), (5364, 71752), (7152, 53814), (8969, 42912), (10728, 35876), (14304, 26907), (17938, 21456)]