326055536

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 641208960

約数和(自身を除く): 315153424

約数列:

[1, 2, 4, 8, 16, 107, 214, 227, 428, 454, 839, 856, 908, 1678, 1712, 1816, 3356, 3632, 6712, 13424, 24289, 48578, 89773, 97156, 179546, 190453, 194312, 359092, 380906, 388624, 718184, 761812, 1436368, 1523624, 3047248, 20378471, 40756942, 81513884, 163027768, 326055536]

約数ペア:

[(1, 326055536), (2, 163027768), (4, 81513884), (8, 40756942), (16, 20378471), (107, 3047248), (214, 1523624), (227, 1436368), (428, 761812), (454, 718184), (839, 388624), (856, 380906), (908, 359092), (1678, 194312), (1712, 190453), (1816, 179546), (3356, 97156), (3632, 89773), (6712, 48578), (13424, 24289)]