12804907136

素因数分解:

$2^7\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{8573}}^1$

素因数の和:10261

約数の個数: 64

約数和(自身を含む): 29174921280

約数和(自身を除く): 16370014144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1667, 3334, 6668, 8573, 11669, 13336, 17146, 23338, 26672, 34292, 46676, 53344, 60011, 68584, 93352, 106688, 120022, 137168, 186704, 213376, 240044, 274336, 373408, 480088, 548672, 746816, 960176, 1097344, 1493632, 1920352, 3840704, 7681408, 14291191, 28582382, 57164764, 100038337, 114329528, 200076674, 228659056, 400153348, 457318112, 800306696, 914636224, 1600613392, 1829272448, 3201226784, 6402453568, 12804907136]

約数ペア:

[(1, 12804907136), (2, 6402453568), (4, 3201226784), (7, 1829272448), (8, 1600613392), (14, 914636224), (16, 800306696), (28, 457318112), (32, 400153348), (56, 228659056), (64, 200076674), (112, 114329528), (128, 100038337), (224, 57164764), (448, 28582382), (896, 14291191), (1667, 7681408), (3334, 3840704), (6668, 1920352), (8573, 1493632), (11669, 1097344), (13336, 960176), (17146, 746816), (23338, 548672), (26672, 480088), (34292, 373408), (46676, 274336), (53344, 240044), (60011, 213376), (68584, 186704), (93352, 137168), (106688, 120022)]