259339488

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{158909}}^1$

素因数の和:158939

約数の個数: 48

約数和(自身を含む): 720815760

約数和(自身を除く): 461476272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 158909, 317818, 476727, 635636, 953454, 1271272, 1906908, 2542544, 2701453, 3813816, 5085088, 5402906, 7627632, 8104359, 10805812, 15255264, 16208718, 21611624, 32417436, 43223248, 64834872, 86446496, 129669744, 259339488]

約数ペア:

[(1, 259339488), (2, 129669744), (3, 86446496), (4, 64834872), (6, 43223248), (8, 32417436), (12, 21611624), (16, 16208718), (17, 15255264), (24, 10805812), (32, 8104359), (34, 7627632), (48, 5402906), (51, 5085088), (68, 3813816), (96, 2701453), (102, 2542544), (136, 1906908), (204, 1271272), (272, 953454), (408, 635636), (544, 476727), (816, 317818), (1632, 158909)]