499521552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1301}}^1$

素因数の和:1752

約数の個数: 80

約数和(自身を含む): 1362621120

約数和(自身を除く): 863099568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 421, 456, 842, 912, 1263, 1301, 1684, 2526, 2602, 3368, 3903, 5052, 5204, 6736, 7806, 7999, 10104, 10408, 15612, 15998, 20208, 20816, 23997, 24719, 31224, 31996, 47994, 49438, 62448, 63992, 74157, 95988, 98876, 127984, 148314, 191976, 197752, 296628, 383952, 395504, 547721, 593256, 1095442, 1186512, 1643163, 2190884, 3286326, 4381768, 6572652, 8763536, 10406699, 13145304, 20813398, 26290608, 31220097, 41626796, 62440194, 83253592, 124880388, 166507184, 249760776, 499521552]

約数ペア:

[(1, 499521552), (2, 249760776), (3, 166507184), (4, 124880388), (6, 83253592), (8, 62440194), (12, 41626796), (16, 31220097), (19, 26290608), (24, 20813398), (38, 13145304), (48, 10406699), (57, 8763536), (76, 6572652), (114, 4381768), (152, 3286326), (228, 2190884), (304, 1643163), (421, 1186512), (456, 1095442), (842, 593256), (912, 547721), (1263, 395504), (1301, 383952), (1684, 296628), (2526, 197752), (2602, 191976), (3368, 148314), (3903, 127984), (5052, 98876), (5204, 95988), (6736, 74157), (7806, 63992), (7999, 62448), (10104, 49438), (10408, 47994), (15612, 31996), (15998, 31224), (20208, 24719), (20816, 23997)]