320078179264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1295989}}^1$

素因数の和:1296245

約数の個数: 56

約数和(自身を含む): 675480355920

約数和(自身を除く): 355402176656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 227, 272, 454, 544, 908, 1088, 1816, 3632, 3859, 7264, 7718, 14528, 15436, 30872, 61744, 123488, 246976, 1295989, 2591978, 5183956, 10367912, 20735824, 22031813, 41471648, 44063626, 82943296, 88127252, 176254504, 294189503, 352509008, 588379006, 705018016, 1176758012, 1410036032, 2353516024, 4707032048, 5001221551, 9414064096, 10002443102, 18828128192, 20004886204, 40009772408, 80019544816, 160039089632, 320078179264]

約数ペア:

[(1, 320078179264), (2, 160039089632), (4, 80019544816), (8, 40009772408), (16, 20004886204), (17, 18828128192), (32, 10002443102), (34, 9414064096), (64, 5001221551), (68, 4707032048), (136, 2353516024), (227, 1410036032), (272, 1176758012), (454, 705018016), (544, 588379006), (908, 352509008), (1088, 294189503), (1816, 176254504), (3632, 88127252), (3859, 82943296), (7264, 44063626), (7718, 41471648), (14528, 22031813), (15436, 20735824), (30872, 10367912), (61744, 5183956), (123488, 2591978), (246976, 1295989)]