3540972568

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{18691}}^1$

素因数の和:18920

約数の個数: 64

約数和(自身を含む): 8074944000

約数和(自身を除く): 4533971432

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 199, 238, 398, 476, 796, 952, 1393, 1592, 2786, 3383, 5572, 6766, 11144, 13532, 18691, 23681, 27064, 37382, 47362, 74764, 94724, 130837, 149528, 189448, 261674, 317747, 523348, 635494, 1046696, 1270988, 2224229, 2541976, 3719509, 4448458, 7439018, 8896916, 14878036, 17793832, 26036563, 29756072, 52073126, 63231653, 104146252, 126463306, 208292504, 252926612, 442621571, 505853224, 885243142, 1770486284, 3540972568]

約数ペア:

[(1, 3540972568), (2, 1770486284), (4, 885243142), (7, 505853224), (8, 442621571), (14, 252926612), (17, 208292504), (28, 126463306), (34, 104146252), (56, 63231653), (68, 52073126), (119, 29756072), (136, 26036563), (199, 17793832), (238, 14878036), (398, 8896916), (476, 7439018), (796, 4448458), (952, 3719509), (1393, 2541976), (1592, 2224229), (2786, 1270988), (3383, 1046696), (5572, 635494), (6766, 523348), (11144, 317747), (13532, 261674), (18691, 189448), (23681, 149528), (27064, 130837), (37382, 94724), (47362, 74764)]