509821568

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{234293}}^1$

素因数の和:234324

約数の個数: 32

約数和(自身を含む): 1075409460

約数和(自身を除く): 565587892

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 234293, 468586, 937172, 1874344, 3748688, 3982981, 7497376, 7965962, 14994752, 15931924, 29989504, 31863848, 63727696, 127455392, 254910784, 509821568]

約数ペア:

[(1, 509821568), (2, 254910784), (4, 127455392), (8, 63727696), (16, 31863848), (17, 29989504), (32, 15931924), (34, 14994752), (64, 7965962), (68, 7497376), (128, 3982981), (136, 3748688), (272, 1874344), (544, 937172), (1088, 468586), (2176, 234293)]