9968603888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{288577}}^1$

素因数の和:288729

約数の個数: 40

約数和(自身を含む): 20611395072

約数和(自身を除く): 10642791184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 8636, 17272, 34544, 288577, 577154, 1154308, 2308616, 4617232, 4905809, 9811618, 19623236, 36649279, 39246472, 73298558, 78492944, 146597116, 293194232, 586388464, 623037743, 1246075486, 2492150972, 4984301944, 9968603888]

約数ペア:

[(1, 9968603888), (2, 4984301944), (4, 2492150972), (8, 1246075486), (16, 623037743), (17, 586388464), (34, 293194232), (68, 146597116), (127, 78492944), (136, 73298558), (254, 39246472), (272, 36649279), (508, 19623236), (1016, 9811618), (2032, 4905809), (2159, 4617232), (4318, 2308616), (8636, 1154308), (17272, 577154), (34544, 288577)]