816254496

素因数分解:

$2^5\times 3^5\times {\mathrm{104971}}^1$

素因数の和:104996

約数の個数: 72

約数和(自身を含む): 2407217904

約数和(自身を除く): 1590963408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 104971, 209942, 314913, 419884, 629826, 839768, 944739, 1259652, 1679536, 1889478, 2519304, 2834217, 3359072, 3778956, 5038608, 5668434, 7557912, 8502651, 10077216, 11336868, 15115824, 17005302, 22673736, 25507953, 30231648, 34010604, 45347472, 51015906, 68021208, 90694944, 102031812, 136042416, 204063624, 272084832, 408127248, 816254496]

約数ペア:

[(1, 816254496), (2, 408127248), (3, 272084832), (4, 204063624), (6, 136042416), (8, 102031812), (9, 90694944), (12, 68021208), (16, 51015906), (18, 45347472), (24, 34010604), (27, 30231648), (32, 25507953), (36, 22673736), (48, 17005302), (54, 15115824), (72, 11336868), (81, 10077216), (96, 8502651), (108, 7557912), (144, 5668434), (162, 5038608), (216, 3778956), (243, 3359072), (288, 2834217), (324, 2519304), (432, 1889478), (486, 1679536), (648, 1259652), (864, 944739), (972, 839768), (1296, 629826), (1944, 419884), (2592, 314913), (3888, 209942), (7776, 104971)]