309466096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1137743}}^1$

素因数の和:1137768

約数の個数: 20

約数和(自身を含む): 634861152

約数和(自身を除く): 325395056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1137743, 2275486, 4550972, 9101944, 18203888, 19341631, 38683262, 77366524, 154733048, 309466096]

約数ペア:

[(1, 309466096), (2, 154733048), (4, 77366524), (8, 38683262), (16, 19341631), (17, 18203888), (34, 9101944), (68, 4550972), (136, 2275486), (272, 1137743)]