613691296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1128109}}^1$

素因数の和:1128136

約数の個数: 24

約数和(自身を含む): 1279276740

約数和(自身を除く): 665585444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1128109, 2256218, 4512436, 9024872, 18049744, 19177853, 36099488, 38355706, 76711412, 153422824, 306845648, 613691296]

約数ペア:

[(1, 613691296), (2, 306845648), (4, 153422824), (8, 76711412), (16, 38355706), (17, 36099488), (32, 19177853), (34, 18049744), (68, 9024872), (136, 4512436), (272, 2256218), (544, 1128109)]